Nice weather in August

In August, Nice sees average daytime highs of 25°C and overnight lows near 19°C, with 31 mm of rain across 6.9 wet days and about 13.8 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 24°C by the end. The sky is clear or mostly clear about 55% of the time in August, and the air most often feels muggy.

Daylight stretches from about 14 h 24 min at the start of August to 13 h 06 min by month's end. Set against the rest of the year, August is Nice's 2nd-clearest and 12th-windiest month. For the whole year in context, see Nice's year-round climate.

Daytime high
25°
1st warmest
Overnight low
19°
12th coldest
Rainfall
31 mm
6.9 wet days
Daylight
13 h 48 min
5:40 AM – 7:30 PM
Cloud cover
39%
2nd clearest
Wind
6 km/h
12th windiest
Solar energy
5.87 kWh/m²
Travel score
7.7
out of 10

Nice is city and commune in Alpes-Maritimes, Provence-Alpes-Côte d'Azur, France.

Air quality
Moderate
PM2.5 12.1 µg/m³ · 2019
Density
4,765/km²
people per km²

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 26°C in the first days to 24°C by the end.

A typical August day in Nice reaches about 25°C in the afternoon and slips back to 19°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, August runs on par with July and about 3°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12619
22619
32619
42619
52619
62619
72619
82619
92619
102619
112619
122519
132519
142519
152519
162519
172519
182519
192519
202519
212519
222518
232518
242518
252518
262518
272518
282418
292418
302418
312417

Nice weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 677.22.39.12.5
Feb11° / 597.42.310.22.7
Mar13° / 637.81.511.63.9
Apr15° / 8110.40.513.24.7
May19° / 12°6410.5014.56.0
Jun23° / 16°509015.27.1
Jul25° / 18°286.9014.97.7
Aug25° / 19°316.9013.87.7
Sep22° / 16°768.5012.37.1
Oct18° / 12°11390.110.86.0
Nov14° / 13310.30.79.54.0
Dec11° / 828.41.98.82.8

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in August.

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

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18218
28218
38020
48020
58020
68020
77921
87921
97921
107723
117723
127723
137723
147723
157723
167723
177723
187723
197723
207723
217723
227723
237624
247624
257624
267624
277624
287624
297525
307525
317525

Chance of precipitation in August

Any precipitation

Nice gets around 31 mm of rain over 6.9 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 22% and peaks near 25% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
120
220
320
421
521
621
721
821
921
1021
1121
1221
1322
1422
1522
1622
1722
1822
1922
2022
2122
2223
2323
2423
2524
2624
2724
2824
2924
3025
3125

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 45% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
121232467
221232477
321232477
421232477
531233466
631233466
731233456
831234456
931334445
1041335445
1141335435
1241336435
1341336435
1441337425
1541237425
1641237425
1741238415
1841338415
1941338415
2041338415
2141338405
2241437405
2351437394
2461537384
2571637364
2681736354
2791936333
28102036313
29122136283
30132236262
31142337242

Wind in August

Winds average 6 km/h in August, the calmest month.

Across August, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)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 August

DaylightNight

Daylight runs from about 14 h 24 min at the start of August to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over August. Sunrise moves from 5:24 AM to 5:58 AM, and sunset from 7:50 PM to 7:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.45:247:50
214.45:257:49
314.45:267:48
414.35:277:47
514.35:287:45
614.25:297:44
714.25:307:43
814.25:317:41
914.15:327:40
1014.15:347:39
1114.05:357:37
1214.05:367:36
1314.05:377:34
1413.95:387:33
1513.95:397:31
1613.85:407:30
1713.85:427:28
1813.75:437:26
1913.75:447:25
2013.65:457:23
2113.65:467:22
2213.55:477:20
2313.55:497:18
2413.45:507:16
2513.45:517:15
2613.35:527:13
2713.35:537:11
2813.35:547:09
2913.25:567:08
3013.25:577:06
3113.15:587:04

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.87 kWh/m².

For context, solar energy here swings from a low near 1.55 kWh/m² to a high of 6.69 kWh/m² in July across the year — August's 5.87 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.2Intense
76.2Intense
86.2Intense
96.1Intense
106.1Intense
116.1Intense
126.0Intense
136.0Intense
146.0Bright
155.9Bright
165.9Bright
175.8Bright
185.8Bright
195.8Bright
205.7Bright
215.7Bright
225.7Bright
235.6Bright
245.6Bright
255.5Bright
265.5Bright
275.4Bright
285.4Bright
295.3Bright
305.3Bright
315.2Bright
Planning a trip in August

Is August a good time to visit Nice?

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

7.7
Sightseeing
1st-best month of the year
7.0
Beach & pool
1st-best month of the year

August is one of the better times to visit Nice for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Nice in August

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

In August, Nice sees daytime highs around 25°C and nights near 19°C. Worth packing: light clothes and sun protection. About 7 days see rain.

light clothessun protection

Sea temperature near Nice in August

The nearest coast averages about 25°C in August — 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 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 7 to Oct 13 — about 4.2 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb13Bracing
Mar14Bracing
Apr15Bracing
May18Cool
Jun21Refreshing
Jul24Refreshing
Aug25Warm
Sep22Refreshing
Oct20Cool
Nov17Cool
Dec15Cool

UV index in Nice in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nice peaks around July 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 14UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar4Moderate
Apr7Very high
May6High
Jun8Very high
Jul9Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Nice?

Nice sits at 43.7°N, 7.3°E, 25 m above sea level, in France. The nearest listed city is Saint-Roch, 2.0 km away.

Topography around Nice

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nice.

Within 3 km, the terrain around Nice has significant variations in elevation — a maximum elevation change of 322 m around an average of 58 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,141 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,195 m.

The land around Nice is covered by artificial surfaces (49%), water (25%) and trees (24%) within 3 km, water (42%) and trees (38%) within 16 km, and trees (50%) and water (30%) within 80 km.

3 km
322 m
16 km
1,141 m
80 km
3,195 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Saint-Roch 2.0 km · Plaine du Var 6.0 km · Les Moulins 6.0 km · Saint-Laurent-du-Var 7.0 km · Cagnes-sur-Mer 10 km · Vence 13 km · Monaco 13 km · Monte Carlo 14 km

France travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 77% of US
price level, 2025
GDP per capita
$48,986
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.3
per 100k, 2023
Road deaths
5.1
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 539
Religion
Roman Catholic 47%none 33%Muslim 4%Protestant 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 Nice (43.7031°, 7.2661°, elevation 25 m), 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).