Jackson weather in July

In July, Jackson sees average daytime highs of 86°F and overnight lows near 70°F, with 4.1 in of rain across 12.2 wet days and about 14.5 hours of daylight. It is the 1st-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 86°F through the month. The sky is clear or mostly clear about 29% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 48 min at the start of July to 14 h 12 min by month's end. Set against the rest of the year, July is Jackson's 5th-clearest and 11th-windiest month. For the whole year in context, see Jackson's year-round climate.

Daytime high
86°
1st warmest
Overnight low
70°
12th coldest
Rainfall
4.1 in
12.2 wet days
Daylight
14 h 36 min
4:48 AM – 7:22 PM
Cloud cover
59%
5th clearest
Wind
6 mph
11th windiest
Solar energy
6.04 kWh/m²
Travel score
4.8
out of 10

Jackson is unincorporated community in Waterford Township, Camden County, New Jersey.

Founded
1695

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 86°F through the month.

A typical July day in Jackson reaches about 86°F in the afternoon and slips back to 70°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 79°F and 94°F. Set against its neighbours, July runs about 5°F warmer than June and about 2°F warmer than August.

60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18569
28569
38569
48669
58669
68669
78669
88670
98670
108670
118670
128670
138670
148770
158770
168770
178771
188771
198671
208671
218671
228671
238671
248671
258671
268671
278671
288670
298670
308670
318570

How July really feels in Jackson

Once humidity and wind are folded in, July averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Jackson weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan42° / 28°3.29.23.19.50.2
Feb44° / 29°3.093.210.40.9
Mar52° / 36°4.110.41.911.72.8
Apr63° / 46°3.510.50.3135.4
May72° / 55°3.411.1014.26.5
Jun82° / 65°4.011.1014.85.9
Jul86° / 70°4.112.2014.54.8
Aug84° / 68°4.611.4013.65.5
Sep78° / 61°3.99.3012.36.9
Oct67° / 50°3.78.2010.96.4
Nov56° / 40°2.980.29.83.9
Dec46° / 33°3.99.31.79.21.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 22% of July, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15149
25149
35149
45149
55149
65248
75248
85347
95248
105248
115347
125347
135248
145248
155248
165248
175248
185050
195050
205050
215050
224852
234852
244951
254951
264852
274852
284852
294852
304852
314951

Chance of precipitation in July

Any precipitation

Jackson gets around 4.1 in of rain over 12.2 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
139
239
338
438
537
637
736
836
936
1035
1135
1235
1335
1435
1536
1637
1737
1838
1939
2040
2141
2241
2342
2442
2542
2642
2742
2842
2942
3042
3142

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the muggy band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 56% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
111172431170
211172431180
311172330190
411162330190
511162330200
611162330200
711152330210
811152329210
911152329220
1010142330220
1110142330231
1210142329241
139142230241
149142230251
158142230251
168142230261
177132130271
187132130271
197132130281
206132131281
216122131291
226122131291
235122131291
245122131291
255122132291
265122132291
275122132291
285122132291
295122132281
305132132281
316132132270

Wind in July

Winds average 6 mph in July.

Across July, daily wind ranges from about 6 mph on the calmest days to 6 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 48 min at the start of July to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 4:39 AM to 5:01 AM, and sunset from 7:26 PM to 7:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.84:397:26
214.84:407:26
314.84:407:26
414.84:417:26
514.74:417:26
614.74:427:26
714.74:427:25
814.74:437:25
914.74:437:25
1014.74:447:25
1114.74:457:24
1214.64:457:24
1314.64:467:23
1414.64:477:23
1514.64:487:22
1614.64:487:22
1714.54:497:21
1814.54:507:21
1914.54:517:20
2014.54:517:19
2114.44:527:19
2214.44:537:18
2314.44:547:17
2414.44:557:16
2514.34:567:16
2614.34:567:15
2714.34:577:14
2814.24:587:13
2914.24:597:12
3014.25:007:11
3114.25:017:10

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.04 kWh/m².

For context, solar energy here swings from a low near 1.87 kWh/m² to a high of 6.17 kWh/m² in June across the year — July's 6.04 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.1Intense
166.1Intense
176.1Intense
186.0Intense
196.0Intense
206.0Bright
215.9Bright
225.9Bright
235.9Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in July

Hazard calendar for Jackson

In seasonPeak

In July, Jackson sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Jackson sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is July a good time to visit Jackson?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.8
Sightseeing
7th-best month of the year
6.5
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Jackson for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Jackson in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Jackson 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.

light clothessun protectionrain gear

Sea temperature near Jackson in July

The nearest coast averages about 73°F in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 38 mi away) is warmest in August at about 75°F and coldest in February near 39°F.

It's comfortable for a long swim from Jun 25 to Oct 2 — about 3.3 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan42Bracing
Feb39Bracing
Mar41Bracing
Apr47Bracing
May56Bracing
Jun66Cool
Jul73Refreshing
Aug75Refreshing
Sep72Refreshing
Oct65Cool
Nov56Bracing
Dec48Bracing

UV index in Jackson in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jackson 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 11UV 8Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Jackson in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Jackson 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).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1317 µg/m³Nov 129 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar15Moderate
Apr13Moderate
May15Moderate
Jun16Moderate
Jul18Moderate
Aug15Moderate
Sep12Good
Oct9Good
Nov9Good
Dec10Good
Location & terrain

Where is Jackson?

Jackson sits at 39.8°N, 74.9°W, 121 ft above sea level, in United States. The nearest listed city is Sicklerville, 6.8 mi away.

Topography around Jackson

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Jackson.

Within 2 miles, the terrain around Jackson has only modest variations in elevation — a maximum elevation change of 125 ft around an average of 131 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 233 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,106 ft.

The land around Jackson is covered by trees (83%) within 2 miles, trees (76%) within 10 miles, and trees (54%) and water (21%) within 50 miles.

2 miles
125 ft
10 miles
233 ft
50 miles
1,106 ft
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Sicklerville 6.8 mi · Lindenwold 8.1 mi · Williamstown 9.3 mi · Mount Laurel 11 mi · Vincentown 12 mi · Maple Shade 14 mi · Cherry Hill 14 mi · Glassboro 14 mi

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
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

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 Jackson (39.7765°, -74.8624°, elevation 121 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).