Jupiter weather in July

In July, Jupiter sees average daytime highs of 84°F and overnight lows near 80°F, with 4.5 in of rain across 21 wet days and about 13.5 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 84°F through the month. The sky is clear or mostly clear about 27% of the time in July, and the air most often feels miserable.

Daylight stretches from about 13 h 42 min at the start of July to 13 h 18 min by month's end. Set against the rest of the year, July is Jupiter's 9th-clearest and 12th-windiest month. For the whole year in context, see Jupiter's year-round climate.

Daytime high
84°
2nd warmest
Overnight low
80°
11th coldest
Rainfall
4.5 in
21 wet days
Daylight
13 h 30 min
5:40 AM – 7:12 PM
Cloud cover
63%
9th clearest
Wind
8 mph
12th windiest
Solar energy
6.22 kWh/m²
Travel score
4.1
out of 10

Jupiter is town located in Palm Beach County, Florida, United States.

Density
1,041/km²
people per km²

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 84°F through the month.

A typical July day in Jupiter reaches about 84°F in the afternoon and slips back to 80°F overnight — a 5°F spread between the day's warmth and the night's chill. On most days the high lands between 82°F and 86°F. Set against its neighbours, July runs about 2°F warmer than June and on par with August.

70°80°90°151015202531
Avg high (°F)Avg low (°F)
18479
28479
38479
48479
58479
68479
78479
88479
98480
108480
118480
128480
138480
148480
158480
168480
178480
188480
198480
208480
218480
228480
238480
248480
258480
268580
278580
288580
298580
308580
318580

How July really feels in Jupiter

Once humidity and wind are folded in, July averages 31 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
31
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Jupiter weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan71° / 65°2.17.710.57.0
Feb72° / 66°1.96.5117.3
Mar74° / 68°2.67.411.87.4
Apr76° / 71°2.58.212.67.4
May80° / 75°3.511.713.36.5
Jun83° / 78°5.719.813.74.6
Jul84° / 80°4.52113.54.1
Aug85° / 80°5.922.8133.8
Sep83° / 79°6.72212.24.1
Oct80° / 76°4.614.111.46.0
Nov76° / 72°2.49.410.77.1
Dec73° / 68°1.88.210.37.1

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 17% of July, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24159
34159
44159
54159
64258
74357
84456
94456
104357
114456
124357
134357
144357
154258
164357
174357
184357
194456
204456
214357
224456
234456
244456
254456
264456
274654
284555
294654
304654
314654

Chance of precipitation in July

Any precipitation

Jupiter gets around 4.5 in of rain over 21 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 68% and peaks near 70% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
169
269
368
468
568
667
767
867
967
1067
1167
1267
1368
1468
1568
1669
1769
1870
1970
2070
2170
2269
2369
2469
2569
2669
2768
2868
2968
3068
3167

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the miserable band about 58% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
15446
25446
35347
45248
55149
65050
75050
84951
94852
104753
114753
124654
134555
144555
154456
164357
174258
184159
194060
203961
213862
223763
233565
243466
253367
263268
273169
283070
292971
302872
312872

Wind in July

Winds average 8 mph in July, the calmest month.

Across July, daily wind ranges from about 8 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
68light breeze
78light breeze
88light breeze
98light breeze
108light breeze
118light breeze
128light breeze
138light breeze
148light breeze
158light breeze
168light breeze
178light breeze
188light breeze
198light breeze
208light breeze
218light breeze
228light breeze
238light breeze
248light breeze
258light breeze
268light breeze
278light breeze
288light breeze
298light breeze
308light breeze
318light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 42 min at the start of July to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over July. Sunrise moves from 5:33 AM to 5:47 AM, and sunset from 7:14 PM to 7:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:337:14
213.75:347:14
313.75:347:14
413.75:347:14
513.75:357:14
613.65:357:14
713.65:367:14
813.65:367:14
913.65:377:14
1013.65:377:14
1113.65:377:13
1213.65:387:13
1313.65:387:13
1413.65:397:13
1513.65:397:13
1613.55:407:12
1713.55:407:12
1813.55:417:12
1913.55:417:11
2013.55:427:11
2113.55:427:11
2213.55:437:10
2313.45:437:10
2413.45:447:09
2513.45:447:09
2613.45:457:08
2713.45:457:08
2813.45:467:07
2913.35:467:07
3013.35:477:06
3113.35:477:06

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.22 kWh/m².

For context, solar energy here swings from a low near 3.06 kWh/m² to a high of 6.38 kWh/m² in May across the year — July's 6.22 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.0Intense
316.0Intense
Planning a trip in July

Hazard calendar for Jupiter

In seasonPeak

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

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

Jupiter's rainy season runs May–October, when most of the year's rain falls.

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

Is July a good time to visit Jupiter?

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

4.1
Sightseeing
10th-best month of the year
5.3
Beach & pool
9th-best month of the year

July is a reasonable time to visit Jupiter for sightseeing.

What to pack for Jupiter in July

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

In July, Jupiter sees daytime highs around 84°F and nights near 80°F. Pack light clothes, rain gear and sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near Jupiter in July

The nearest coast averages about 83°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 13 mi away) is warmest in August at about 84°F and coldest in February near 74°F.

The water stays above 68°F all year — warm enough for a swim any month.

75°80°85°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan74Refreshing
Feb74Refreshing
Mar75Refreshing
Apr76Warm
May79Warm
Jun82Warm
Jul83Tropical
Aug84Tropical
Sep84Tropical
Oct82Warm
Nov79Warm
Dec77Warm

UV index in Jupiter in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jupiter peaks around July 12 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 5 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighModerateJul 12UV 11Dec 18UV 5
UV index (midday)Level
Jan5High
Feb7Very high
Mar9Very high
Apr9Very high
May9Very high
Jun11Extreme
Jul12Extreme
Aug11Extreme
Sep9Very high
Oct8Very high
Nov6High
Dec5Moderate

Air quality in Jupiter 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 Jupiter is worst in July — around 20 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1819 µg/m³Dec 138 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar11Good
Apr11Good
May11Good
Jun15Moderate
Jul20Moderate
Aug17Moderate
Sep12Good
Oct9Good
Nov8Good
Dec8Good
Location & terrain

Where is Jupiter?

Jupiter sits at 26.9°N, 80.1°W, 3 ft above sea level, in United States. The nearest listed city is Palm Beach Gardens, 8.1 mi away.

Topography around Jupiter

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

Within 2 miles, the terrain around Jupiter has only modest variations in elevation — a maximum elevation change of 39 ft around an average of 10 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 66 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 210 ft.

The land around Jupiter is covered by artificial surfaces (42%), trees (23%) and water (22%) within 2 miles, water (44%) and trees (26%) within 10 miles, and water (44%) within 50 miles.

2 miles
39 ft
10 miles
66 ft
50 miles
210 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
July weather nearby: Palm Beach Gardens 8.1 mi · Riviera Beach 11 mi · The Acreage 14 mi · West Palm Beach 16 mi · Royal Palm Beach 18 mi · Palm City 19 mi · Palm Springs 21 mi · Stuart 21 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 Jupiter (26.9342°, -80.0942°, elevation 3 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).