Ajaccio climate by month
In Ajaccio, the warmest month is August, with average highs of 29.6 °C, and the coldest is January, with average lows of 7.4 °C. About 1173 mm of rain falls each year over 113 days; November is the wettest month (182 mm) and July the driest (11 mm).
Best time to visit Ajaccio: for mild, mostly dry days, aim for May, June, September, October.
| Month | Avg high | Avg low | Rain | Rainy days |
|---|---|---|---|---|
| January | 11.3 °C | 7.4 °C | 146 mm | 14 |
| February | 12.2 °C | 7.6 °C | 142 mm | 10 |
| March | 13.7 °C | 8.6 °C | 120 mm | 11 |
| April | 16.7 °C | 10.9 °C | 93 mm | 9 |
| May | 20.1 °C | 14.3 °C | 73 mm | 9 |
| June | 25.5 °C | 19.1 °C | 42 mm | 5 |
| July | 29.3 °C | 22.5 °C | 11 mm | 2 |
| August | 29.6 °C | 23.1 °C | 18 mm | 4 |
| September | 25.2 °C | 19.5 °C | 71 mm | 10 |
| October | 20.9 °C | 15.9 °C | 138 mm | 13 |
| November | 15.9 °C | 11.8 °C | 182 mm | 14 |
| December | 13 °C | 9.1 °C | 137 mm | 13 |
2015–2024 averages computed from NASA POWER data (about 50 km grid: values may differ slightly from a city weather station, especially on the coast or in the mountains).
Frequently asked questions
What is the 15-day weather forecast for Ajaccio?
The first 10 days come from the forecast model of the Norwegian Meteorological Institute (MET Norway), updated several times a day. After that, we show the outlook: the normal temperatures in Ajaccio for the time of year and the chance of rain, based on the last 10 years.
Is there a 30-day forecast for Ajaccio?
No model can reliably forecast the weather on a specific day 30 days ahead. The outlook shows what is typical in Ajaccio at that time of year: a good basis for planning a trip, to be checked against the 10-day forecast as the date gets closer.
What is the hottest month in Ajaccio?
August, with average highs of 29.6 °C. The coldest month is January, with average lows of 7.4 °C.
What is the rainiest month in Ajaccio?
November. The driest month is July. On average it rains on 113 days a year in Ajaccio, for about 1173 mm of precipitation.
How can I check past weather in Ajaccio?
Pick a date in the "Past weather" section to see the high and low temperatures and the rain recorded that day, how it compared with normal, and the same day in previous years.
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