Ajaccio in september: average Weather, Temperature and Climate
Weather in Ajaccio in september 2025
The weather in Ajaccio in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 6
Weather at 6am
63°F
Clear/Sunny
63% of time
20%
15%
4%
Weather at 12pm
77°F
Clear/Sunny
64% of time
18%
14%
6%
Weather at 6pm
65°F
Clear/Sunny
55% of time
19%
17%
9%
Weather at 3am
61°F
63%
17%
17%
2%
Evolution of daily average temperature and precipitation in Ajaccio in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Ajaccio in september.
The climate of Ajaccio in september is good
In september in Ajaccio, the climate is rather dry (with 3.5in of rainfall over 5 days). The weather is worst than the previous month since in august there is an average of 2in of precipitation over 3 days.
The climate pleasant in this city september. The high seasonal norm is 77°F. In the morning the temperature drops to 63°F. Thus, the mean temperature average on this month of september in Ajaccio is 70°F. Note that seasonal normals in contrast with those observed in Ajaccio in september with a maximum record of 90°F in 2021 and a minimum record of 47°F in 2017.
Day length in Ajaccio in september is 12:29. Sunrise is at 06:05 and sets at 18:34.
With a good climate, september is recommended to go in that area in Corse.
Seasonal average climate and temperature of Ajaccio in september
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 90°F (2021) | ||||
| Lowest record temperature | 47°F (2017) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 74°F | ||||
| Lowest sea temperature | 69°F | ||||
| Highest sea temperature | 79°F | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.5in | ||||
| Number of days with rainfall | 5 day(s) (18%) | ||||
| Record daily rainfall | 2.6in (2012) | ||||
| Other climate data | |||||
| Humidity | 76% | ||||
| Visibility | 9.72km | ||||
| Cloud cover | 18% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:05 | ||||
| Time of sunset | 18:34 | ||||
| Length of day | 12:29 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Ajaccio in september 2024:
72°F to 86°F
72°F to 85°F
72°F to 83°F
67°F to 83°F
65°F to 76°F
65°F to 79°F
72°F to 86°F
76°F to 81°F
70°F to 74°F
63°F to 77°F
61°F to 77°F
61°F to 68°F
56°F to 70°F
50°F to 70°F
52°F to 70°F
56°F to 70°F
61°F to 70°F
58°F to 68°F
54°F to 70°F
54°F to 72°F
56°F to 74°F
63°F to 74°F
63°F to 74°F
63°F to 72°F
63°F to 76°F
65°F to 76°F
70°F to 74°F
56°F to 65°F
50°F to 68°F
58°F to 70°F
Map: other cities in Corsica in september
Cities near Ajaccio:
| Porticcio (Grosseto-Prugna) in september | good weather |
| Alata in september | good weather |
| Afa in september | good weather |
| Calcatoggio in september | good weather |
| Pietrosella in september | good weather |
| Pietrosella in september | good weather |
| Sarrola-Carcopino in september | good weather |
| Cuttoli-Corticchiato in september | good weather |
| Tiuccia (Casaglione) in september | good weather |
| Coti-Chiavari in september | good weather |
| Grosseto-Prugna in september | good weather |
| Coggia in september | good weather |
Click over cities on the map for information about the weather in september.
Ajaccio
perfect weather
good
tolerable
bad
very bad
Weather data for Ajaccio in september:
Weather data for Ajaccio for september are derived from an average of the weather forecast since 2009 in Ajaccio. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ajaccio can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Ajaccio.