Sunny Isles Beach weather in July

In July, Sunny Isles Beach sees average daytime highs of 83°F and overnight lows near 80°F, with 3.6 in of rain across 17.8 wet days and about 13.5 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 83°F through the month. The sky is clear or mostly clear about 29% of the time in July, and the air most often feels miserable.

Daylight stretches from about 13 h 36 min at the start of July to 13 h 12 min by month's end. Set against the rest of the year, July is Sunny Isles Beach's 9th-clearest and 12th-windiest month. For the whole year in context, see Sunny Isles Beach's year-round climate.

Daytime high
83°
2nd warmest
Overnight low
80°
11th coldest
Rainfall
3.6 in
17.8 wet days
Daylight
13 h 30 min
5:42 AM – 7:10 PM
Cloud cover
61%
9th clearest
Wind
8 mph
12th windiest
Solar energy
6.19 kWh/m²
Travel score
4.7
out of 10

Sunny Isles Beach is city in Miami-Dade County, Florida, United States of America.

Founded
1997

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 83°F through the month.

A typical July day in Sunny Isles Beach reaches about 83°F in the afternoon and slips back to 80°F overnight — a 3°F spread between the day's warmth and the night's chill. On most days the high lands between 82°F and 85°F. Set against its neighbours, July runs about 1°F warmer than June and on par with August.

75°80°85°151015202531
Avg high (°F)Avg low (°F)
18380
28380
38380
48380
58380
68380
78380
88380
98380
108380
118380
128380
138380
148380
158380
168380
178380
188380
198380
208380
218380
228480
238480
248480
258480
268480
278480
288480
298480
308480
318480

How July really feels in Sunny Isles Beach

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.

Sunny Isles Beach weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan73° / 68°2.5910.67.1
Feb73° / 68°1.97.611.17.4
Mar74° / 70°2.38.411.87.4
Apr77° / 73°2.48.912.67.3
May79° / 76°3.81213.36.5
Jun82° / 79°5.518.113.65.0
Jul83° / 80°3.617.813.54.7
Aug84° / 80°5.319.712.94.4
Sep83° / 79°6.520.912.24.4
Oct81° / 77°5.415.911.45.7
Nov77° / 73°3.010.610.76.9
Dec74° / 70°2.110.610.47.0

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 16% of July, with mostly cloudy or overcast conditions the remaining 54%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24258
34258
44258
54258
64258
74357
84357
94456
104555
114555
124555
134555
144555
154555
164555
174654
184654
194654
204654
214753
224753
234852
244852
254852
264951
274852
284852
294951
304951
314951

Chance of precipitation in July

Any precipitation

Sunny Isles Beach gets around 3.6 in of rain over 17.8 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 58% and peaks near 59% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
159
259
358
458
558
657
757
857
957
1057
1157
1257
1357
1457
1557
1657
1758
1858
1958
2058
2158
2258
2358
2458
2558
2659
2759
2859
2959
3059
3159

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 52% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
15644
25644
35644
45644
55545
65545
75545
85446
95446
105347
115347
125248
135149
145149
155050
165050
174951
184852
194753
204654
214456
224357
234258
244159
254060
263961
273862
283763
293664
303565
313466

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 9 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
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
129light breeze
139light breeze
149light breeze
159light breeze
169light breeze
179light breeze
189light breeze
199light breeze
209light breeze
219light 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 36 min at the start of July to 13 h 12 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 5:36 AM to 5:49 AM, and sunset from 7:12 PM to 7:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.65:367:12
213.65:367:12
313.65:367:12
413.65:377:12
513.65:377:12
613.65:377:12
713.65:387:12
813.65:387:12
913.65:397:12
1013.55:397:12
1113.55:407:11
1213.55:407:11
1313.55:407:11
1413.55:417:11
1513.55:417:11
1613.55:427:10
1713.55:427:10
1813.55:437:10
1913.45:437:10
2013.45:447:09
2113.45:447:09
2213.45:457:08
2313.45:457:08
2413.45:467:08
2513.45:467:07
2613.35:477:07
2713.35:477:06
2813.35:487:06
2913.35:487:05
3013.35:497:05
3113.25:497:04

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.19 kWh/m².

For context, solar energy here swings from a low near 3.25 kWh/m² to a high of 6.29 kWh/m² in May across the year — July's 6.19 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
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
306.1Intense
316.1Intense
Planning a trip in July

Hazard calendar for Sunny Isles Beach

In seasonPeak

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

Sunny Isles Beach 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 Sunny Isles Beach?

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

4.7
Sightseeing
10th-best month of the year
5.7
Beach & pool
7th-best month of the year

July is a reasonable time to visit Sunny Isles Beach for sightseeing.

What to pack for Sunny Isles Beach in July

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

In July, Sunny Isles Beach sees daytime highs around 83°F and nights near 80°F. Pack light clothes, rain gear and sun protection. About 18 days see rain.

light clothesrain gearsun protection

Sea temperature near Sunny Isles Beach in July

The nearest coast averages about 85°F in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 85°F and coldest in February near 76°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
Jan76Warm
Feb76Warm
Mar77Warm
Apr78Warm
May81Warm
Jun83Tropical
Jul85Tropical
Aug85Tropical
Sep85Tropical
Oct83Tropical
Nov80Warm
Dec78Warm

UV index in Sunny Isles Beach 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 Sunny Isles Beach peaks around July 12 at about 12 (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 highHighJul 12UV 12Dec 18UV 5
UV index (midday)Level
Jan5High
Feb7Very high
Mar9Very high
Apr10Very high
May10Extreme
Jun12Extreme
Jul12Extreme
Aug11Extreme
Sep10Very high
Oct8Very high
Nov6High
Dec5Moderate

Air quality in Sunny Isles Beach 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 Sunny Isles Beach is worst in July — around 23 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (November, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1722 µg/m³Nov 2010 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar13Moderate
Apr14Moderate
May15Moderate
Jun18Moderate
Jul23Moderate
Aug19Moderate
Sep14Moderate
Oct11Good
Nov10Good
Dec10Good
Location & terrain

Where is Sunny Isles Beach?

Sunny Isles Beach sits at 26.0°N, 80.1°W, 3 ft above sea level, in United States. The nearest listed city is Aventura, 1.2 mi away.

Topography around Sunny Isles Beach

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

Within 2 miles, the terrain around Sunny Isles Beach has only modest variations in elevation — a maximum elevation change of 66 ft around an average of 7 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 138 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 203 ft.

The land around Sunny Isles Beach is covered by water (55%) and artificial surfaces (31%) within 2 miles, water (55%) and artificial surfaces (32%) within 10 miles, and water (43%) and wetland (36%) within 50 miles.

2 miles
66 ft
10 miles
138 ft
50 miles
203 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
July weather nearby: Aventura 1.2 mi · Ojus 1.9 mi · Hallandale Beach 2.5 mi · North Miami Beach 2.5 mi · Ives Estates 3.7 mi · Hollywood 4.3 mi · West Park 5.0 mi · Golden Glades 5.6 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 Sunny Isles Beach (25.9506°, -80.1228°, 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).