Climate and average weather in Rancho Palos Verdes
In Rancho Palos Verdes, the weather is mild, fairly dry, and clear and remarkably steady, with daytime highs holding near mild levels all year. The wettest stretch peaks around February.
Over the course of the year, the temperature in Rancho Palos Verdes typically varies from 53°F to 71°F, and is rarely below 48°F or above 76°F. August is the hottest month of the year, while February is the coldest.
Based on the travel score, the best time of year to visit Rancho Palos Verdes for warm-weather activities is from late April to late November.
- Hottest
- Aug
- 71°
- Coldest
- Feb
- 53°
- Wettest
- Feb
- 2.9 in
- Driest
- Aug
- 0.0 in
- Rain / yr
- 11.3 in
- 29 wet days
- Daylight
- 9.8–14.2 h
- shortest–longest
- Elevation
- 220 ft
- 33.7°N
- Clearest
- Aug
- 17% cloud
Rancho Palos Verdes is city in Los Angeles County, California, United States.
- Density
- 1,225/km²
- people per km²
- Founded
- 1973
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Rancho Palos Verdes 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 April to late November.
Temperature through the year
Daily average highs and lows in Rancho Palos Verdes, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
Temperatures in Rancho Palos Verdes stay fairly even through the year, without a distinct hot or cool season. The warmest month is August, with an average high of 71°F and low of 65°F; the coolest is February, with an average low of 53°F and high of 61°F.
Days typically run about 7°F warmer than nights year-round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 61 | 61 | 61 | 62 | 64 | 67 | 70 | 71 | 71 | 69 | 65 | 61 |
| Avg low (°F) | 53 | 53 | 54 | 56 | 58 | 61 | 64 | 65 | 64 | 62 | 57 | 53 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| Jan | 61 | 53 |
| Feb | 61 | 53 |
| Mar | 61 | 54 |
| Apr | 62 | 56 |
| May | 64 | 58 |
| Jun | 67 | 61 |
| Jul | 70 | 64 |
| Aug | 71 | 65 |
| Sep | 71 | 64 |
| Oct | 69 | 62 |
| Nov | 65 | 57 |
| Dec | 61 | 53 |
Average hourly temperature in Rancho Palos Verdes
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 August afternoons, near 71°F, and coldest before dawn in February, near 53°F.
Rancho Palos Verdes weather by month
Every month at a glance. Click a month for its detailed page.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 61° / 53° | 2.7 | 5.5 | 10 | 5.8 |
| Feb | 61° / 53° | 2.9 | 5.8 | 10.7 | 5.6 |
| Mar | 61° / 54° | 1.7 | 4.3 | 11.7 | 6.0 |
| Apr | 62° / 56° | 0.6 | 2.2 | 12.8 | 6.9 |
| May | 64° / 58° | 0.2 | 1.1 | 13.7 | 7.6 |
| Jun | 67° / 61° | 0.0 | 0.2 | 14.2 | 8.2 |
| Jul | 70° / 64° | 0.1 | 0.3 | 14 | 8.7 |
| Aug | 71° / 65° | 0.0 | 0.1 | 13.3 | 9.1 |
| Sep | 71° / 64° | 0.1 | 0.4 | 12.2 | 8.9 |
| Oct | 69° / 62° | 0.5 | 1.6 | 11.2 | 8.4 |
| Nov | 65° / 57° | 0.7 | 2.6 | 10.2 | 7.6 |
| Dec | 61° / 53° | 1.9 | 4.6 | 9.8 | 6.1 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
Rancho Palos Verdes gets about 11.3 in of precipitation a year. On a typical day the chance of rain is mostly dry, but that rises and falls sharply with the seasons.
The wetter season lasts 4.8 months, from around Nov 17 to Apr 12, peaking in February at about 22% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 9.
February is the wettest month by volume, with 2.9 in over about 6 wet days; August is the driest, with 0.0 in.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 18 | 20 | 14 | 7 | 4 | 1 | 1 | 0 | 1 | 5 | 8 | 15 |
| Rain days | 6 | 6 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 3 | 5 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 18 | 6 |
| Feb | 20 | 6 |
| Mar | 14 | 4 |
| Apr | 7 | 2 |
| May | 4 | 1 |
| Jun | 1 | 0 |
| Jul | 1 | 0 |
| Aug | 0 | 0 |
| Sep | 1 | 0 |
| Oct | 5 | 2 |
| Nov | 8 | 3 |
| Dec | 15 | 5 |
Monthly rainfall
Over a full year, Rancho Palos Verdes collects about 11.3 in of rain across 29 wet days — roughly 0.9 in in an average month.
It doesn’t fall evenly. February is the wettest month with 2.9 in, while August is the driest at just 0.0 in. The three wettest months alone bring about 66% of the year’s total.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (in) | 2.7 | 2.9 | 1.7 | 0.6 | 0.2 | 0.0 | 0.1 | 0.0 | 0.1 | 0.5 | 0.7 | 1.9 |
| Rain days | 6 | 6 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 3 | 5 |
| Rainfall (in) | Rain days | |
|---|---|---|
| Jan | 2.7 | 6 |
| Feb | 2.9 | 6 |
| Mar | 1.7 | 4 |
| Apr | 0.6 | 2 |
| May | 0.2 | 1 |
| Jun | 0.0 | 0 |
| Jul | 0.1 | 0 |
| Aug | 0.0 | 0 |
| Sep | 0.1 | 0 |
| Oct | 0.5 | 2 |
| Nov | 0.7 | 3 |
| Dec | 1.9 | 5 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In Rancho Palos Verdes, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.
The clearer part of the year begins around April 21 and lasts for 6.6 months, ending around November 6. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 95% of the time on average.
The cloudier part of the year begins around November 7 and lasts for 5.4 months, ending around April 20. The cloudiest month is February, when it is overcast or mostly cloudy 37% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 64 | 63 | 69 | 77 | 83 | 90 | 92 | 95 | 94 | 87 | 77 | 67 |
| Cloudier (%) | 36 | 37 | 31 | 23 | 17 | 10 | 8 | 5 | 6 | 13 | 23 | 33 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 64 | 36 |
| Feb | 63 | 37 |
| Mar | 69 | 31 |
| Apr | 77 | 23 |
| May | 83 | 17 |
| Jun | 90 | 10 |
| Jul | 92 | 8 |
| Aug | 95 | 5 |
| Sep | 94 | 6 |
| Oct | 87 | 13 |
| Nov | 77 | 23 |
| Dec | 67 | 33 |
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 7, brings about 14 h 12 min of light; the shortest, around January 1, only 9 h 48 min — a swing of roughly 4 h 24 min.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.0 | 10.7 | 11.7 | 12.8 | 13.7 | 14.2 | 14.0 | 13.3 | 12.2 | 11.2 | 10.2 | 9.8 |
| Sunrise (AM) | 7:03 | 6:46 | 6:11 | 5:29 | 4:57 | 4:47 | 4:58 | 5:20 | 5:42 | 6:04 | 6:32 | 6:57 |
| Sunset (PM) | 5:02 | 5:31 | 5:55 | 6:19 | 6:42 | 7:01 | 7:00 | 6:36 | 5:54 | 5:13 | 4:45 | 4:43 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 10.0 | 7:03 | 5:02 |
| Feb | 10.7 | 6:46 | 5:31 |
| Mar | 11.7 | 6:11 | 5:55 |
| Apr | 12.8 | 5:29 | 6:19 |
| May | 13.7 | 4:57 | 6:42 |
| Jun | 14.2 | 4:47 | 7:01 |
| Jul | 14.0 | 4:58 | 7:00 |
| Aug | 13.3 | 5:20 | 6:36 |
| Sep | 12.2 | 5:42 | 5:54 |
| Oct | 11.2 | 6:04 | 5:13 |
| Nov | 10.2 | 6:32 | 4:45 |
| Dec | 9.8 | 6:57 | 4:43 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
Rancho Palos Verdes averages about 20 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 14 and 27 days.
The sunnier stretch runs 5.2 months, from around Jun 4 to Nov 9. The sunniest month is August, with roughly 27 sunny days (brilliant).
The greyest month is February, down near 15 sunny days — about 44% fewer than the August peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 15 | 14 | 16 | 19 | 20 | 23 | 26 | 27 | 26 | 23 | 19 | 17 |
| Sky | Bright | Bright | Bright | Bright | Bright | Bright | Brilliant | Brilliant | Brilliant | Bright | Bright | Bright |
| Sunny days | Sky | |
|---|---|---|
| Jan | 15 | Bright |
| Feb | 14 | Bright |
| Mar | 16 | Bright |
| Apr | 19 | Bright |
| May | 20 | Bright |
| Jun | 23 | Bright |
| Jul | 26 | Brilliant |
| Aug | 27 | Brilliant |
| Sep | 26 | Brilliant |
| Oct | 23 | Bright |
| Nov | 19 | Bright |
| Dec | 17 | Bright |
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 Rancho Palos Verdes, how humid it feels changes dramatically over the year.
The more humid part of the year lasts 3.9 months, from around June 24 to October 20. The muggiest month is August, when the air feels humid, muggy or worse about 74% of the time.
The most comfortable stretch runs from around October 21 to June 23, and March 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 (%) | 94 | 94 | 91 | 87 | 64 | 23 | 2 | 0 | 3 | 27 | 70 | 93 |
| Comfortable (%) | 6 | 6 | 9 | 13 | 35 | 65 | 45 | 25 | 32 | 47 | 29 | 7 |
| Humid (%) | 0 | 0 | 0 | 0 | 1 | 12 | 49 | 65 | 55 | 24 | 2 | 0 |
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 9 | 1 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| Jan | 94 | 6 | 0 | 0 |
| Feb | 94 | 6 | 0 | 0 |
| Mar | 91 | 9 | 0 | 0 |
| Apr | 87 | 13 | 0 | 0 |
| May | 64 | 35 | 1 | 0 |
| Jun | 23 | 65 | 12 | 0 |
| Jul | 2 | 45 | 49 | 4 |
| Aug | 0 | 25 | 65 | 10 |
| Sep | 3 | 32 | 55 | 9 |
| Oct | 27 | 47 | 24 | 1 |
| Nov | 70 | 29 | 2 | 0 |
| Dec | 93 | 7 | 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.
Wind in Rancho Palos Verdes is steady company: average speeds sit near 7 mph — calm — in every month of the year, with no meaningful windy or calm season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 |
| Feels | calm | calm | light breeze | light breeze | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (mph) | Feels | |
|---|---|---|
| Jan | 7 | calm |
| Feb | 7 | calm |
| Mar | 8 | light breeze |
| Apr | 8 | light breeze |
| May | 7 | calm |
| Jun | 7 | calm |
| Jul | 7 | calm |
| Aug | 7 | calm |
| Sep | 7 | calm |
| Oct | 6 | calm |
| Nov | 6 | calm |
| Dec | 7 | calm |
Best time to visit Rancho Palos Verdes
To characterize how pleasant the weather is in Rancho Palos Verdes throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around early May, Rancho Palos Verdes is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.
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 time of year to visit Rancho Palos Verdes for general outdoor tourist activities is from late April to late November, with a peak score in the third week of August.
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) | 5.8 | 5.6 | 6.0 | 6.9 | 7.6 | 8.2 | 8.7 | 9.0 | 8.9 | 8.4 | 7.5 | 6.1 |
| Rating | good | good | good | good | ideal | ideal | ideal | ideal | ideal | ideal | ideal | good |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 5.8 | good |
| Feb | 5.6 | good |
| Mar | 6.0 | good |
| Apr | 6.9 | good |
| May | 7.6 | ideal |
| Jun | 8.2 | ideal |
| Jul | 8.7 | ideal |
| Aug | 9.0 | ideal |
| Sep | 8.9 | ideal |
| Oct | 8.4 | ideal |
| Nov | 7.5 | ideal |
| Dec | 6.1 | good |
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 Rancho Palos Verdes for hot-weather activities is from early July to mid October, 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 Rancho Palos Verdes, 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.
Rancho Palos Verdes packs about the same all year — highs hold near 71°F. Across the year the things worth having are sun protection and a warm layer.
In August, Rancho Palos Verdes sees daytime highs around 71°F and nights near 65°F. Pack sun protection.
Sea temperature near Rancho Palos Verdes
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 8 mi away) is warmest in August at about 69°F and coldest in February near 59°F.
It's comfortable for a long swim from Jul 25 to Sep 24 — about 2 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 59 | 59 | 59 | 60 | 62 | 65 | 68 | 69 | 69 | 67 | 64 | 60 |
| Comfort | Cool | Bracing | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Cool | Cool | Cool |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 59 | Cool |
| Feb | 59 | Bracing |
| Mar | 59 | Cool |
| Apr | 60 | Cool |
| May | 62 | Cool |
| Jun | 65 | Cool |
| Jul | 68 | Cool |
| Aug | 69 | Refreshing |
| Sep | 69 | Refreshing |
| Oct | 67 | Cool |
| Nov | 64 | Cool |
| Dec | 60 | Cool |
UV index (midday) in Rancho Palos Verdes 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 Rancho Palos Verdes peaks around June 23 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 5 | 5 | 7 | 8 | 11 | 10 | 10 | 8 | 5 | 3 | 3 |
| Level | Moderate | Moderate | Moderate | Very high | Very high | Extreme | Extreme | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 5 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | Very high |
| May | 8 | Very high |
| Jun | 11 | Extreme |
| Jul | 10 | Extreme |
| Aug | 10 | Very high |
| Sep | 8 | Very high |
| Oct | 5 | High |
| Nov | 3 | Moderate |
| Dec | 3 | Moderate |
Average hourly UV index in Rancho Palos Verdes
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 June the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6 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) | 2.5 | 4 | 5 | 7 | 7.5 | 8.5 | 8.5 | 8 | 7 | 5 | 2 | 0 |
| UV ≥ 6 (h/day) | 0 | 0 | 0 | 3.5 | 4 | 6 | 6 | 5.5 | 3.5 | 0 | 0 | 0 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 2.5 | 0 |
| Feb | 4 | 0 |
| Mar | 5 | 0 |
| Apr | 7 | 3.5 |
| May | 7.5 | 4 |
| Jun | 8.5 | 6 |
| Jul | 8.5 | 6 |
| Aug | 8 | 5.5 |
| Sep | 7 | 3.5 |
| Oct | 5 | 0 |
| Nov | 2 | 0 |
| Dec | 0 | 0 |
Air quality in Rancho Palos Verdes 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 Rancho Palos Verdes is worst in November — around 37 µg/m³ PM2.5 (poor), about 2.7× the cleanest month (May, 14 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) | 26 | 24 | 22 | 20 | 14 | 16 | 24 | 20 | 32 | 24 | 37 | 27 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 26 | Moderate |
| Feb | 24 | Moderate |
| Mar | 22 | Moderate |
| Apr | 20 | Moderate |
| May | 14 | Moderate |
| Jun | 16 | Moderate |
| Jul | 24 | Moderate |
| Aug | 20 | Moderate |
| Sep | 32 | Moderate |
| Oct | 24 | Moderate |
| Nov | 37 | Poor |
| Dec | 27 | Moderate |
Growing season
Rancho Palos Verdes is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frost-free chance (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Frost nights | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Frost-free chance (%) | Frost nights | |
|---|---|---|
| Jan | 100 | 0 |
| Feb | 100 | 0 |
| Mar | 100 | 0 |
| Apr | 100 | 0 |
| May | 100 | 0 |
| Jun | 100 | 0 |
| Jul | 100 | 0 |
| Aug | 100 | 0 |
| Sep | 100 | 0 |
| Oct | 100 | 0 |
| Nov | 100 | 0 |
| Dec | 100 | 0 |
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. Rancho Palos Verdes banks about 4,309 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°F·days) | 209 | 190 | 236 | 270 | 342 | 407 | 520 | 561 | 533 | 481 | 338 | 220 |
| Growing degree days (°F·days) | |
|---|---|
| Jan | 209 |
| Feb | 190 |
| Mar | 236 |
| Apr | 270 |
| May | 342 |
| Jun | 407 |
| Jul | 520 |
| Aug | 561 |
| Sep | 533 |
| Oct | 481 |
| Nov | 338 |
| Dec | 220 |
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.
Rancho Palos Verdes receives about 5.6 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 2.9 and 8.0 kWh/m².
The brighter stretch of the year lasts 6.3 months, from around Mar 20 to Sep 27. The brightest month is June, averaging about 7.9 kWh/m² (intense).
The dimmest month is December, down near 3.0 kWh/m² — roughly 62% less than the June peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.2 | 4.0 | 5.5 | 6.8 | 7.5 | 7.9 | 7.8 | 7.3 | 6.1 | 4.8 | 3.6 | 3.0 |
| Level | Moderate | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Bright | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 3.2 | Moderate |
| Feb | 4.0 | Bright |
| Mar | 5.5 | Bright |
| Apr | 6.8 | Intense |
| May | 7.5 | Intense |
| Jun | 7.9 | Intense |
| Jul | 7.8 | Intense |
| Aug | 7.3 | Intense |
| Sep | 6.1 | Intense |
| Oct | 4.8 | Bright |
| Nov | 3.6 | Moderate |
| Dec | 3.0 | Moderate |
Where is Rancho Palos Verdes?
Rancho Palos Verdes sits at 33.7°N, 118.4°W, 220 ft above sea level, in United States. The nearest listed city is Lomita, 5.6 mi away.
Topography around Rancho Palos Verdes
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Rancho Palos Verdes.
Within 2 miles, the terrain around Rancho Palos Verdes has significant variations in elevation — a maximum elevation change of 1,319 ft around an average of 387 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,499 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 7,992 ft.
The land around Rancho Palos Verdes is covered by water (42%) and artificial surfaces (24%) within 2 miles, water (69%) and artificial surfaces (24%) within 10 miles, and water (55%) and artificial surfaces (20%) 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 Rancho Palos Verdes (33.7445°, -118.387°, elevation 220 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. 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).