Climate and average weather in South Vineland
In South Vineland, the summers are humid, hot, showery, and partly cloudy and the winters are cold, snowy, and partly cloudy.
Over the course of the year, the temperature in South Vineland typically varies from 29°F to 86°F, and is rarely below 13°F or above 94°F. July is the hottest month of the year, while January is the coldest.
Based on the travel score, the best times of year to visit South Vineland for warm-weather activities are from mid April to late June and late August to late October.
- Hottest
- Jul
- 86°
- Coldest
- Jan
- 29°
- Wettest
- Aug
- 4.6 in
- Driest
- Nov
- 2.9 in
- Rain / yr
- 43.3 in
- 117 wet days
- Daylight
- 9.2–14.8 h
- shortest–longest
- Elevation
- 92 ft
- 39.4°N
- Clearest
- Oct
- 51% cloud
South Vineland is human settlement in Cumberland County, New Jersey, United States of America.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
South Vineland weather by month, at a glance
The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.
Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around late August to late October.
Temperature through the year
Daily average highs and lows in South Vineland, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
The hot season lasts 4.0 months, from May 24 to September 23, with daily high temperatures above 75°F. The hottest month of the year in South Vineland is July, with an average high of 86°F and low of 70°F.
The cool season lasts 3.1 months, from December 3 to March 7, with daily high temperatures below 50°F. The coldest month of the year in South Vineland is January, with an average low of 29°F and high of 42°F.
Days typically run about 16°F warmer than nights year-round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 42 | 45 | 53 | 64 | 73 | 82 | 86 | 84 | 78 | 67 | 56 | 47 |
| Avg low (°F) | 29 | 30 | 37 | 46 | 55 | 65 | 70 | 69 | 62 | 51 | 40 | 33 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| Jan | 42 | 29 |
| Feb | 45 | 30 |
| Mar | 53 | 37 |
| Apr | 64 | 46 |
| May | 73 | 55 |
| Jun | 82 | 65 |
| Jul | 86 | 70 |
| Aug | 84 | 69 |
| Sep | 78 | 62 |
| Oct | 67 | 51 |
| Nov | 56 | 40 |
| Dec | 47 | 33 |
How hot and cold South Vineland really feels
The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.
On the coldest nights, wind chill pulls the feels-like down to about 19°F (around January 22), with roughly 117 freezing days a year (feels-like at or below 32°F), worst in January.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels-like high (°F) | 42 | 45 | 53 | 64 | 73 | 82 | 88 | 86 | 78 | 67 | 56 | 47 |
| Air high (°F) | 42 | 45 | 53 | 64 | 73 | 82 | 86 | 84 | 78 | 67 | 56 | 47 |
| Feels-like low (°F) | 20 | 22 | 30 | 42 | 55 | 65 | 70 | 69 | 62 | 49 | 35 | 26 |
| Air low (°F) | 29 | 30 | 37 | 46 | 55 | 65 | 70 | 69 | 62 | 51 | 40 | 33 |
| Feels-like high (°F) | Air high (°F) | Feels-like low (°F) | Air low (°F) | |
|---|---|---|---|---|
| Jan | 42 | 42 | 20 | 29 |
| Feb | 45 | 45 | 22 | 30 |
| Mar | 53 | 53 | 30 | 37 |
| Apr | 64 | 64 | 42 | 46 |
| May | 73 | 73 | 55 | 55 |
| Jun | 82 | 82 | 65 | 65 |
| Jul | 88 | 86 | 70 | 70 |
| Aug | 86 | 84 | 69 | 69 |
| Sep | 78 | 78 | 62 | 62 |
| Oct | 67 | 67 | 49 | 51 |
| Nov | 56 | 56 | 35 | 40 |
| Dec | 47 | 47 | 26 | 33 |
Average hourly temperature in South Vineland
A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on July afternoons, near 86°F, and coldest before dawn in January, near 29°F.
South Vineland weather by month
Every month at a glance. Click a month for its detailed page.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 42° / 29° | 3.1 | 9.1 | 3.1 | 9.5 | 0.3 |
| Feb | 45° / 30° | 3.0 | 8.7 | 3 | 10.4 | 1.0 |
| Mar | 53° / 37° | 4.0 | 10.4 | 1.7 | 11.7 | 3.0 |
| Apr | 64° / 46° | 3.4 | 10.3 | 0.3 | 13 | 5.6 |
| May | 73° / 55° | 3.4 | 10.8 | 0 | 14.1 | 6.5 |
| Jun | 82° / 65° | 3.8 | 11 | 0 | 14.7 | 5.9 |
| Jul | 86° / 70° | 3.8 | 11.7 | 0 | 14.5 | 4.8 |
| Aug | 84° / 69° | 4.6 | 11 | 0 | 13.5 | 5.5 |
| Sep | 78° / 62° | 4.0 | 9.2 | 0 | 12.3 | 6.9 |
| Oct | 67° / 51° | 3.7 | 8.3 | 0 | 11 | 6.4 |
| Nov | 56° / 40° | 2.9 | 7.6 | 0.2 | 9.8 | 4.0 |
| Dec | 47° / 33° | 3.7 | 9.3 | 1.5 | 9.3 | 1.5 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
South Vineland gets about 43.3 in of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.
The wetter season lasts 6.1 months, from around Feb 19 to Aug 24, peaking in July at about 40% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Nov 2.
August is the wettest month by volume, with 4.6 in over about 11 wet days; November is the driest, with 2.9 in. Some of the cold-season precipitation falls as snow.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 29 | 31 | 34 | 34 | 35 | 36 | 37 | 36 | 30 | 27 | 26 | 30 |
| Rain days | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 11 | 9 | 8 | 8 | 9 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 29 | 9 |
| Feb | 31 | 9 |
| Mar | 34 | 10 |
| Apr | 34 | 10 |
| May | 35 | 11 |
| Jun | 36 | 11 |
| Jul | 37 | 12 |
| Aug | 36 | 11 |
| Sep | 30 | 9 |
| Oct | 27 | 8 |
| Nov | 26 | 8 |
| Dec | 30 | 9 |
Monthly rainfall
Over a full year, South Vineland collects about 43.3 in of rain across 117 wet days — roughly 3.6 in in an average month.
It doesn’t fall evenly. August is the wettest month with 4.6 in, while November is the driest at just 2.9 in. The three wettest months alone bring about 29% of the year’s total, and some of the cold-season precipitation falls as snow.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (in) | 3.1 | 3.0 | 4.0 | 3.4 | 3.4 | 3.8 | 3.8 | 4.6 | 4.0 | 3.7 | 2.9 | 3.7 |
| Rain days | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 11 | 9 | 8 | 8 | 9 |
| Snow days | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Rainfall (in) | Rain days | Snow days | |
|---|---|---|---|
| Jan | 3.1 | 9 | 3 |
| Feb | 3.0 | 9 | 3 |
| Mar | 4.0 | 10 | 2 |
| Apr | 3.4 | 10 | 0 |
| May | 3.4 | 11 | 0 |
| Jun | 3.8 | 11 | 0 |
| Jul | 3.8 | 12 | 0 |
| Aug | 4.6 | 11 | 0 |
| Sep | 4.0 | 9 | 0 |
| Oct | 3.7 | 8 | 0 |
| Nov | 2.9 | 8 | 0 |
| Dec | 3.7 | 9 | 2 |
Snow in South Vineland
Average snowy days through the year, the snow-season span, and estimated snowfall — for ski trips and the perennial 'will there be snow at Christmas?' question.
South Vineland averages about 10 snowy days a year. Snow season runs roughly Nov 26 to Apr 9 — about 4.4 months.
February is snowiest, with roughly 3 days of snow and an estimated 10 in of snowfall. Over the year that adds up to an estimated 23 in of snow.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snow days | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Snowfall (in) | 6 | 10 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| Snow days | Snowfall (in) | |
|---|---|---|
| Jan | 3 | 6 |
| Feb | 3 | 10 |
| Mar | 2 | 4 |
| Apr | 0 | 1 |
| May | 0 | 0 |
| Jun | 0 | 0 |
| Jul | 0 | 0 |
| Aug | 0 | 0 |
| Sep | 0 | 0 |
| Oct | 0 | 0 |
| Nov | 0 | 0 |
| Dec | 2 | 3 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In South Vineland, the average share of the sky covered by clouds shows mild seasonal variation over the course of the year.
The clearer part of the year begins around June 26 and lasts for 5.2 months, ending around November 29. The clearest month is October, when the sky is clear, mostly clear, or partly cloudy 55% of the time on average.
The cloudier part of the year begins around January 8 and lasts for 5.6 months, ending around June 25. The cloudiest month is March, when it is overcast or mostly cloudy 56% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 48 | 46 | 44 | 46 | 46 | 46 | 52 | 52 | 52 | 55 | 52 | 47 |
| Cloudier (%) | 52 | 54 | 56 | 54 | 54 | 54 | 48 | 48 | 48 | 45 | 48 | 53 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 48 | 52 |
| Feb | 46 | 54 |
| Mar | 44 | 56 |
| Apr | 46 | 54 |
| May | 46 | 54 |
| Jun | 46 | 54 |
| Jul | 52 | 48 |
| Aug | 52 | 48 |
| Sep | 52 | 48 |
| Oct | 55 | 45 |
| Nov | 52 | 48 |
| Dec | 47 | 53 |
Daylight, sunrise and sunset
Hours of daylight through the year, with sunrise and sunset times.
The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 14, brings about 14 h 48 min of light; the shortest, around December 14, only 9 h 12 min — a swing of roughly 5 h 36 min.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.5 | 10.4 | 11.7 | 13.0 | 14.1 | 14.7 | 14.5 | 13.5 | 12.3 | 11.0 | 9.8 | 9.3 |
| Sunrise (AM) | 7:24 | 7:01 | 6:19 | 5:29 | 4:52 | 4:37 | 4:50 | 5:17 | 5:47 | 6:17 | 6:52 | 7:19 |
| Sunset (PM) | 4:55 | 5:28 | 6:00 | 6:31 | 7:01 | 7:23 | 7:22 | 6:51 | 6:02 | 5:13 | 4:39 | 4:33 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 9.5 | 7:24 | 4:55 |
| Feb | 10.4 | 7:01 | 5:28 |
| Mar | 11.7 | 6:19 | 6:00 |
| Apr | 13.0 | 5:29 | 6:31 |
| May | 14.1 | 4:52 | 7:01 |
| Jun | 14.7 | 4:37 | 7:23 |
| Jul | 14.5 | 4:50 | 7:22 |
| Aug | 13.5 | 5:17 | 6:51 |
| Sep | 12.3 | 5:47 | 6:02 |
| Oct | 11.0 | 6:17 | 5:13 |
| Nov | 9.8 | 6:52 | 4:39 |
| Dec | 9.3 | 7:19 | 4:33 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
South Vineland averages about 10 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 8 and 13 days.
The sunnier stretch runs 4.7 months, from around Aug 21 to Jan 11. The sunniest month is October, with roughly 12 sunny days (mixed).
The greyest month is June, down near 8 sunny days — about 34% fewer than the October peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 10 | 9 | 9 | 9 | 8 | 8 | 9 | 10 | 11 | 13 | 11 | 11 |
| Sky | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed | Mixed |
| Sunny days | Sky | |
|---|---|---|
| Jan | 10 | Mixed |
| Feb | 9 | Mixed |
| Mar | 9 | Mixed |
| Apr | 9 | Mixed |
| May | 8 | Mixed |
| Jun | 8 | Mixed |
| Jul | 9 | Mixed |
| Aug | 10 | Mixed |
| Sep | 11 | Mixed |
| Oct | 13 | Mixed |
| Nov | 11 | Mixed |
| Dec | 11 | Mixed |
Humidity comfort
Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.
Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.
In South Vineland, how humid it feels changes dramatically over the year.
The more humid part of the year lasts 4.5 months, from around May 22 to October 4. The muggiest month is July, when the air feels humid, muggy or worse about 82% of the time.
The most comfortable stretch runs from around October 5 to May 21, and January is the most comfortable month — the air is dry or comfortable 100% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 99 | 100 | 99 | 91 | 62 | 22 | 6 | 8 | 31 | 72 | 93 | 98 |
| Comfortable (%) | 1 | 0 | 1 | 6 | 17 | 20 | 12 | 13 | 19 | 13 | 5 | 2 |
| Humid (%) | 0 | 0 | 0 | 3 | 14 | 23 | 21 | 22 | 21 | 9 | 2 | 0 |
| Muggy (%) | 0 | 0 | 0 | 0 | 6 | 26 | 31 | 31 | 19 | 4 | 0 | 0 |
| Oppressive (%) | 0 | 0 | 0 | 0 | 0 | 9 | 28 | 25 | 10 | 1 | 0 | 0 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| Jan | 99 | 1 | 0 | 0 | 0 | 0 |
| Feb | 100 | 0 | 0 | 0 | 0 | 0 |
| Mar | 99 | 1 | 0 | 0 | 0 | 0 |
| Apr | 91 | 6 | 3 | 0 | 0 | 0 |
| May | 62 | 17 | 14 | 6 | 0 | 0 |
| Jun | 22 | 20 | 23 | 26 | 9 | 0 |
| Jul | 6 | 12 | 21 | 31 | 28 | 1 |
| Aug | 8 | 13 | 22 | 31 | 25 | 1 |
| Sep | 31 | 19 | 21 | 19 | 10 | 0 |
| Oct | 72 | 13 | 9 | 4 | 1 | 0 |
| Nov | 93 | 5 | 2 | 0 | 0 | 0 |
| Dec | 98 | 2 | 0 | 0 | 0 | 0 |
Wind
Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.
This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.
Across the year, average wind speed in South Vineland is typically calm, near 7 mph, and varies little with the seasons.
The windier part of the year lasts 6.8 months, from around Oct 18 to May 11. The windiest month is March, averaging about 9 mph (light breeze).
The calmer part of the year runs from around May 12 to Oct 17, with August the calmest month at about 6 mph.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 8 | 8 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 8 |
| Feels | light breeze | light breeze | light breeze | light breeze | calm | calm | calm | calm | calm | calm | light breeze | light breeze |
| Wind speed (mph) | Feels | |
|---|---|---|
| Jan | 8 | light breeze |
| Feb | 8 | light breeze |
| Mar | 9 | light breeze |
| Apr | 8 | light breeze |
| May | 7 | calm |
| Jun | 6 | calm |
| Jul | 6 | calm |
| Aug | 6 | calm |
| Sep | 6 | calm |
| Oct | 7 | calm |
| Nov | 8 | light breeze |
| Dec | 8 | light breeze |
Hazard calendar for South Vineland
When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.
South Vineland sits in the Atlantic hurricane belt; the season peaks August–October.
Best time to visit South Vineland
To characterize how pleasant the weather is in South Vineland throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around late October, South Vineland is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.
Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.
The travel score favors clear, rainless days with daytime highs between 64°F and 82°F. Based on this score, the best times of year to visit South Vineland for general outdoor tourist activities run from mid April to late June and again from late August to late October, with a peak score in the third week of September.
The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Travel score (0–10) | 0.4 | 1.0 | 3.0 | 5.6 | 6.5 | 5.9 | 4.8 | 5.5 | 6.9 | 6.4 | 4.0 | 1.5 |
| Rating | poor | poor | poor | good | good | good | fair | fair | good | good | fair | poor |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 0.4 | poor |
| Feb | 1.0 | poor |
| Mar | 3.0 | poor |
| Apr | 5.6 | good |
| May | 6.5 | good |
| Jun | 5.9 | good |
| Jul | 4.8 | fair |
| Aug | 5.5 | fair |
| Sep | 6.9 | good |
| Oct | 6.4 | good |
| Nov | 4.0 | fair |
| Dec | 1.5 | poor |
The beach/pool score favors clear, rainless days with daytime highs between 75°F and 93°F. Based on this score, the best time of year to visit South Vineland for hot-weather activities is from late May to late September, with a peak score in the last week of August.
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
What to pack for South Vineland, by month
Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.
For a warm-season trip around July (highs near 86°F), the essentials are light clothes, rain gear and sun protection. In the cold season around January (highs near 42°F), pack a warm layer, a heavy coat and rain gear.
In July, South Vineland sees daytime highs around 86°F and nights near 70°F. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.
Sea temperature near South Vineland
Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.
The sea at the nearest coast (about 23 mi away) is warmest in August at about 76°F and coldest in February near 37°F.
It's comfortable for a long swim from Jun 20 to Oct 3 — about 3.5 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 39 | 37 | 41 | 48 | 57 | 67 | 74 | 76 | 73 | 65 | 54 | 45 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Refreshing | Cool | Bracing | Bracing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 39 | Bracing |
| Feb | 37 | Bracing |
| Mar | 41 | Bracing |
| Apr | 48 | Bracing |
| May | 57 | Bracing |
| Jun | 67 | Cool |
| Jul | 74 | Refreshing |
| Aug | 76 | Warm |
| Sep | 73 | Refreshing |
| Oct | 65 | Cool |
| Nov | 54 | Bracing |
| Dec | 45 | Bracing |
UV index (midday) in South Vineland by month
Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.
Under clear skies, the midday UV index in South Vineland peaks around July 11 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 6 | 6 | 4 | 3 | 2 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Very high | High | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 6 | High |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 3 | Moderate |
| Dec | 2 | Low |
Average hourly UV index in South Vineland
Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.
The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
UV falls off far faster than brightness as the sun drops, so even in July the burn window is concentrated in the middle of the day: about 8 hours a day reach index 3 (protection recommended), and 4.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV ≥ 3 (h/day) | 0 | 0 | 5 | 6.5 | 7.5 | 8 | 8 | 6.5 | 6 | 3 | 0 | 0 |
| UV ≥ 6 (h/day) | 0 | 0 | 0 | 0 | 4.5 | 5 | 4.5 | 2 | 0 | 0 | 0 | 0 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 0 | 0 |
| Feb | 0 | 0 |
| Mar | 5 | 0 |
| Apr | 6.5 | 0 |
| May | 7.5 | 4.5 |
| Jun | 8 | 5 |
| Jul | 8 | 4.5 |
| Aug | 6.5 | 2 |
| Sep | 6 | 0 |
| Oct | 3 | 0 |
| Nov | 0 | 0 |
| Dec | 0 | 0 |
Air quality in South Vineland by month
Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.
Air quality in South Vineland is worst in July — around 18 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (November, 9 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 11 | 13 | 15 | 13 | 15 | 16 | 18 | 15 | 12 | 9 | 9 | 10 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 11 | Good |
| Feb | 13 | Moderate |
| Mar | 15 | Moderate |
| Apr | 13 | Moderate |
| May | 15 | Moderate |
| Jun | 16 | Moderate |
| Jul | 18 | Moderate |
| Aug | 15 | Moderate |
| Sep | 12 | Good |
| Oct | 9 | Good |
| Nov | 9 | Good |
| Dec | 10 | Good |
Growing season
The growing season in South Vineland typically lasts about 299 days, from around February 26 to December 21 — the span where a frost-free day is more likely than not. It is reliably frost-free from April 2 to November 4.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frost-free chance (%) | 36 | 40 | 71 | 96 | 100 | 100 | 100 | 100 | 100 | 98 | 82 | 55 |
| Frost nights | 31 | 28 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 31 |
| Frost-free chance (%) | Frost nights | |
|---|---|---|
| Jan | 36 | 31 |
| Feb | 40 | 28 |
| Mar | 71 | 31 |
| Apr | 96 | 1 |
| May | 100 | 0 |
| Jun | 100 | 0 |
| Jul | 100 | 0 |
| Aug | 100 | 0 |
| Sep | 100 | 0 |
| Oct | 98 | 0 |
| Nov | 82 | 24 |
| Dec | 55 | 31 |
Growing degree days
Growing degree days tally heat above 50°F: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. South Vineland banks about 3,841 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around July.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°F·days) | 0 | 0 | 0 | 155 | 437 | 699 | 873 | 813 | 589 | 267 | 10 | 0 |
| Growing degree days (°F·days) | |
|---|---|
| Jan | 0 |
| Feb | 0 |
| Mar | 0 |
| Apr | 155 |
| May | 437 |
| Jun | 699 |
| Jul | 873 |
| Aug | 813 |
| Sep | 589 |
| Oct | 267 |
| Nov | 10 |
| Dec | 0 |
Solar energy
Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.
Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.
South Vineland receives about 4.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 1.9 and 6.4 kWh/m².
The brighter stretch of the year lasts 6.1 months, from around Mar 18 to Sep 20. The brightest month is July, averaging about 6.2 kWh/m² (intense).
The dimmest month is December, down near 1.9 kWh/m² — roughly 69% less than the July peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 2.2 | 3.1 | 4.2 | 5.3 | 5.9 | 6.3 | 6.2 | 5.5 | 4.4 | 3.3 | 2.4 | 1.9 |
| Level | Moderate | Moderate | Bright | Bright | Bright | Intense | Intense | Bright | Bright | Moderate | Moderate | Dim |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 2.2 | Moderate |
| Feb | 3.1 | Moderate |
| Mar | 4.2 | Bright |
| Apr | 5.3 | Bright |
| May | 5.9 | Bright |
| Jun | 6.3 | Intense |
| Jul | 6.2 | Intense |
| Aug | 5.5 | Bright |
| Sep | 4.4 | Bright |
| Oct | 3.3 | Moderate |
| Nov | 2.4 | Moderate |
| Dec | 1.9 | Dim |
Where is South Vineland?
South Vineland sits at 39.4°N, 75.0°W, 92 ft above sea level, in United States. The nearest listed city is Vineland, 2.5 mi away.
Topography around South Vineland
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of South Vineland.
Within 2 miles, the terrain around South Vineland has only modest variations in elevation — a maximum elevation change of 131 ft around an average of 85 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 184 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 919 ft.
The land around South Vineland is covered by trees (50%) and grassland (25%) within 2 miles, trees (68%) within 10 miles, and trees (44%) and water (29%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for South Vineland (39.446°, -75.0288°, elevation 92 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).