Corsica weather in September

Are you planning a trip to Corsica in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Corsica in September?

September in Corsica generally has warm temperatures, with moderate precipitation. September is a summer month.

You can expect warm maximum daytime temperatures of around 23°C (74°F) and nighttime temperatures around 17°C (63°F) in Ajaccio.

Precipitation in September varies from moderate rainfall in Ajaccio with an average of 58mm (2.3 inches) to moderate rainfall in Bastia with 63mm (2.5 inches). It is also generally a sunny time of year with an average of 262 hours of sunshine in Ajaccio during the entire month.

For more details on the yearly weather and climate conditions, visit our Corsica climate page. To learn more about the weather conditions in specific areas of Corsica in September, check out the map below.

Where to go in Corsica in September

Find the average weather conditions in September for the most popular destinations in Corsica on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

Popular destinations in Corsica

What is the weather like in September for the 2 most popular destinations in Corsica?

Average weather in Ajaccio

In September Ajaccio generally has high temperatures with maximum daytime temperatures around 23°C (74°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Ajaccio
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
27°C / 80°F 
20°C / 69°F 
341 hours 
17mm / 0.7" 
4 days 
23°C / 74°F 
17°C / 63°F 
262 hours 
58mm / 2.3" 
7 days 
October   >> October
>>  
20°C / 68°F 
14°C / 57°F 
209 hours 
105mm / 4.1" 
10 days 
Climate in Ajaccio

Average weather in Bastia

In September Bastia generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 19°C (67°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Bastia
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
27°C / 81°F 
22°C / 72°F 
315 hours 
24mm / 0.9" 
6 days 
24°C / 75°F 
19°C / 67°F 
239 hours 
63mm / 2.5" 
8 days 
October   >> October
>>  
21°C / 69°F 
16°C / 61°F 
183 hours 
103mm / 4.1" 
11 days 
Climate in Bastia

Is your destination not in the list? Have a look at other destinations in Corsica.

Is September the best time to go to Corsica?

In our opinion September is one of the best times to visit Corsica with commonly perfect weather in Ajaccio. However, the weather conditions may vary depending on your destination.

On average the best time to visit Corsica is in June, July, August and September with generally perfect weather in Ajaccio. The worst month is December that can have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Corsica. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Corsica? Get detailed historical weather averages for many cities in Corsica.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.