Ajaccio weather in September (Corsica, Corsica)

You can expect very pleasant temperatures during the day in September. The average maximum daytime temperature in Ajaccio in September lies at 22.9°C (73.22°F). The average minimum temperature goes down to around 15.1°C (59.18°F) (often the minimum temperature is noted at night).

Rainfall during September is moderate with an average of 54mm (2.1 inches). There are generally around 9 rainy days. If you enjoy blue skies and sunshine, then this is a great time to go to Ajaccio with 262 hours of sun during the entire month. September is known as one of the best months to visit Ajaccio.


Ajaccio, monthly averages in September

Show in Fahrenheit
Min Temperature 15 °C  
Max Temperature 22 °C  
Water Temperature 22 °C *  
Chance of Rain 30%  
Precipitation 53mm  
Rainy days 9 days  
Humidity 77% *  
Sunshine 262 hrs *  
Percentage Sunshine 72% *  

Where to stay in Ajaccio

Where to go in Corsica in September

Find out more about the weather in Corsica in September and which places have the best weather conditions in this month.

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).

So what to wear in September? Bring a rain jacket in case it rains during your stay. Also bring your shorts or a skirt because it can be very warm or even hot. With a water temperature of around 22.0°C (71.6°F), this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ajaccio.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Corsica? On this website you can find historical weather averages for many cities in Corsica. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.