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Ajaccio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ajaccio.
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Climate overview of Ajaccio
The climate in Ajaccio, Corsica, Corsica, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in August to 12°C (54°F) in January.
The city receives around 883 mm (35 in) of rainfall per year. It experiences a distinct dry season from June to August, with warm summers and cold winters. November is the wettest month and July the driest. Sunshine peaks in July, when the city sees around 12.3 hours of sunshine per day.
Ajaccio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ajaccio - and find the best time to visit.
Monthly Temperature in Ajaccio
In Ajaccio, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a chilly 12°C (54°F) in January.
Nighttime temperatures range from 20°C (68°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ajaccio
On average, Ajaccio receives a reasonable amount of rainfall, with an annual precipitation of 883 mm (35 in). The seasons in Ajaccio bring significant changes in precipitation. The wettest month, November, receives high rainfall, with an average of 136 mm (5.4 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 16 mm (0.6 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ajaccio Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Ajaccio
In Ajaccio, summer days are longer and more sunny, with daily sunshine hours peaking at 12.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Ajaccio
The mean water temperature over the year ranges from 13°C (55°F) in January to 23°C (73°F) in August.
Water temperature over the year
Humidity in Ajaccio by Month
The relative humidity is high throughout the year in Ajaccio.
The city experiences its highest humidity in December, reaching 88%. In July, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Ajaccio
The mean wind speed varies between 3 m/s (6 knots) and 3 m/s (6 knots) throughout the year. It is lowest in January, February, March, April, May, June, July, August, September, October, November and December and highest during January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Ajaccio
Conditions in Ajaccio are generally most comfortable in June, July, August and September. They are typically least comfortable in December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
mixed
Mar
good
Apr
good
May
very good
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
very good
Nov
mixed
Dec
wet
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Best for swimming: June, July, August, September and October.
- Seasonal pattern: A distinct dry season from June to August, with warm summers and cold winters
Frequently asked questions about the climate in Ajaccio
What is the best time to visit Ajaccio?
June, July, August and September typically offer the most optimal weather in Ajaccio. In contrast, December tends to have less optimal conditions. Ajaccio has a distinct dry season from June to August, with warm summers and cold winters.
What temperatures can I expect in Ajaccio?
Daytime highs range from 12°C (54°F) in January to 27°C (81°F) in August. Nighttime lows range from 6°C (43°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Ajaccio get?
Annual rainfall is around 883 mm (35 in). November is the wettest month with 136 mm (5.4 in), while July is the driest with 16 mm (0.6 in).
How sunny is Ajaccio?
Ajaccio receives around 2,785 hours of sunshine per year. July is the sunniest month with 370 hours, while December is the cloudiest with just 122 hours. Overall, Ajaccio enjoys abundant sunshine.
Ajaccio 3-Day Forecast
Ajaccio on the map
Ajaccio is highlighted - select any city to see its climate.
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