Annual mean 17°C · wettest around November · prevailing wind SW
Warmest
29.8 °C
Coldest
12.1 °C
Wettest
11%
Windiest
5.6 m/s
Prevailing
SW
5.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Ajaccio over the whole year is 17°C. August is the hottest month, with highs of about 29°C; February is the coldest, with lows of about 7°C. Ajaccio has no sharply defined rainy season: the chance of rain on a given day runs from 1% in July, the driest month, to 9% in November, the wettest. Winds in Ajaccio are highest in January, averaging 4.5 m/s (16 km/h), and lightest in June, at 3.8 m/s (14 km/h). The prevailing wind is from the SW. The clearest skies in Ajaccio come in July, when the sky is typically 42% covered; January is the cloudiest month, at 69%.
Month by month Ajaccio climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
13°C
8°C
9°C
7%
69%
4.5 m/s
14
0
76
February
14°C
7°C
10°C
7%
66%
4.2 m/s
17
0
82
March
15°C
8°C
11°C
6%
64%
4.4 m/s
26
0
83
April
17°C
10°C
14°C
6%
62%
4.2 m/s
57
0
88
May
20°C
14°C
18°C
5%
62%
4.0 m/s
83
8
79
June
25°C
19°C
24°C
2%
51%
3.8 m/s
68
57
29
July
29°C
22°C
29°C
1%
42%
4.0 m/s
31
78
7
August
29°C
22°C
29°C
1%
43%
3.8 m/s
28
76
7
September
26°C
18°C
25°C
3%
56%
4.0 m/s
69
57
30
October
22°C
15°C
21°C
5%
60%
3.8 m/s
89
19
67
November
18°C
12°C
15°C
9%
66%
4.4 m/s
62
0
87
December
15°C
9°C
12°C
8%
66%
4.3 m/s
31
0
85
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Ajaccio weather by season
Year round, Ajaccio has days of about 13°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 7°C to 22°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around November and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Ajaccio weather in winterDecember to February
High 14°CLow 8°CRain 7%
Winter in Ajaccio has typical daily highs of about 14°C and lows of about 8°C, with a 7% chance of rain on a given day.
Ajaccio weather in springMarch to May
High 17°CLow 11°CRain 6%
Spring in Ajaccio has typical daily highs of about 17°C and lows of about 11°C, with a 6% chance of rain on a given day.
Ajaccio weather in summerJune to August
High 28°CLow 21°CRain 1%
Summer in Ajaccio has typical daily highs of about 28°C and lows of about 21°C, with a 1% chance of rain on a given day.
Ajaccio weather in autumnSeptember to November
High 22°CLow 15°CRain 6%
Autumn in Ajaccio has typical daily highs of about 22°C and lows of about 15°C, with a 6% chance of rain on a given day.
When is the rainy season in Ajaccio?
Ajaccio has no sharply defined rainy season: the chance of rain on a given day runs from 1% in July, the driest month, to 9% in November, the wettest.
What time of year is Ajaccio windiest?
Winds in Ajaccio are highest in January, averaging 4.5 m/s (16 km/h), and lightest in June, at 3.8 m/s (14 km/h). The prevailing wind is from the SW.
What is the average temperature in Ajaccio year round?
The average temperature in Ajaccio over the whole year is 17°C. August is the hottest month, with highs of about 29°C; February is the coldest, with lows of about 7°C.