Ajaccio weather in July

In July, Ajaccio sees average daytime highs of 24°C and overnight lows near 20°C, with 13 mm of rain across 3 wet days and about 14.7 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 24°C through the month. The sky is clear or mostly clear about 84% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 hours at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Ajaccio's 1st-clearest and 11th-windiest month. For the whole year in context, see Ajaccio's year-round climate.

Daytime high
24°
2nd warmest
Overnight low
20°
11th coldest
Rainfall
13 mm
3 wet days
Daylight
14 h 48 min
5:08 AM – 7:54 PM
Cloud cover
19%
1st clearest
Wind
8 km/h
11th windiest
Solar energy
7.29 kWh/m²
Travel score
8.9
out of 10

Ajaccio is French commune and prefecture of Corse-du-Sud and Corsica.

Air quality
Good
PM2.5 9.3 µg/m³ · 2019
Density
663/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 24°C through the month.

A typical July day in Ajaccio reaches about 24°C in the afternoon and slips back to 20°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 26°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12319
22319
32319
42320
52320
62320
72320
82320
92320
102320
112320
122320
132320
142320
152420
162420
172420
182420
192420
202420
212420
222421
232421
242421
252421
262421
272421
282421
292421
302421
312421

Ajaccio weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 8711.41.19.32.3
Feb10° / 7510.41.410.32.3
Mar12° / 7510.40.911.73.2
Apr14° / 10°7410.30.213.14.1
May17° / 14°567.4014.36.1
Jun21° / 18°315.50157.7
Jul24° / 20°133014.78.9
Aug24° / 21°143.1013.78.8
Sep21° / 18°527.1012.37.3
Oct18° / 15°10310.4010.96.0
Nov14° / 11°13613.30.19.63.9
Dec11° / 12213.60.992.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 84% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of July, with mostly cloudy or overcast conditions the remaining 7%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1937
2937
3937
4937
5937
6937
7946
8946
9937
10937
11937
12937
13937
14937
15937
16937
17937
18937
19946
20946
21946
22946
23946
24946
25946
26946
27946
28946
29946
30946
31946

Chance of precipitation in July

Any precipitation

Ajaccio gets around 13 mm of rain over 3 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 10% and peaks near 11% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
18
28
38
48
58
68
79
89
99
109
1110
1210
1310
1410
1510
1610
1711
1811
1911
2011
2111
2211
2311
2411
2511
2611
2711
2810
2910
3010
3110

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
173344161
273244161
373244171
473244171
573144181
673144181
773144181
873043181
973043191
1073043191
1172943191
1272943201
1372843201
1472843211
1572743221
1672643230
1772643240
1862543250
1962443270
2062443280
2152343290
2242244300
2342244301
2432144311
2532045311
2622045321
2721946321
2821846322
2911846332
3011747332
3111747332

Wind in July

Winds average 8 km/h in July.

Across July, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 hours at the start of July to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 4:58 AM to 5:21 AM, and sunset from 7:59 PM to 7:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.04:587:59
215.04:587:59
315.04:597:59
415.04:597:58
515.05:007:58
615.05:017:58
714.95:017:58
814.95:027:57
914.95:027:57
1014.95:037:57
1114.95:047:56
1214.95:057:56
1314.85:057:55
1414.85:067:55
1514.85:077:54
1614.85:087:54
1714.75:087:53
1814.75:097:52
1914.75:107:52
2014.75:117:51
2114.65:127:50
2214.65:137:49
2314.65:147:49
2414.65:157:48
2514.55:157:47
2614.55:167:46
2714.55:177:45
2814.45:187:44
2914.45:197:43
3014.45:207:42
3114.35:217:41

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.29 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.63 kWh/m² to a high of 7.29 kWh/m² in July across the year — July's 7.29 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.4Intense
27.4Intense
37.4Intense
47.4Intense
57.4Intense
67.4Intense
77.4Intense
87.4Intense
97.4Intense
107.4Intense
117.4Intense
127.4Intense
137.4Intense
147.3Intense
157.3Intense
167.3Intense
177.3Intense
187.3Intense
197.3Intense
207.2Intense
217.2Intense
227.2Intense
237.2Intense
247.1Intense
257.1Intense
267.1Intense
277.0Intense
287.0Intense
297.0Intense
307.0Intense
316.9Intense
Planning a trip in July

Hazard calendar for Ajaccio

In seasonPeak

None of Ajaccio's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

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

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

Is July a good time to visit Ajaccio?

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

8.9
Sightseeing
1st-best month of the year
7.2
Beach & pool
2nd-best month of the year

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

What to pack for Ajaccio in July

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

In July, Ajaccio sees daytime highs around 24°C and nights near 20°C. Pack sun protection. Worth having: light clothes. About 3 days see rain.

sun protectionlight clothes

Sea temperature near Ajaccio in July

The nearest coast averages about 24°C 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 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 7 to Oct 24 — about 4.6 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
Sep23Refreshing
Oct21Refreshing
Nov18Cool
Dec15Cool

UV index in Ajaccio in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ajaccio peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 13UV 9Dec 21UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr5Moderate
May7High
Jun9Very high
Jul10Very high
Aug7Very high
Sep5High
Oct4Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Ajaccio?

Ajaccio sits at 41.9°N, 8.7°E, 0 m above sea level, in France. The nearest listed city is Bastia, 105 km away.

Topography around Ajaccio

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

Within 3 km, the terrain around Ajaccio has significant variations in elevation — a maximum elevation change of 419 m around an average of 43 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,125 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,620 m.

The land around Ajaccio is covered by water (51%) within 3 km, water (42%), shrubs (26%) and trees (20%) within 16 km, and water (53%) and trees (24%) within 80 km.

3 km
419 m
16 km
1,125 m
80 km
2,620 m
treesshrubsgrasslandartificial surfacesbare terrainwater
July weather nearby: Bastia 105 km · Porto Torres 124 km · Olbia 128 km · Monte Rosello 132 km · Sassari 134 km · Alghero 155 km · Nuoro 184 km · Piombino 185 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 Ajaccio (41.9189°, 8.7381°, elevation 0 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).