Aix-les-Bains in september: average Weather, Temperature and Climate
Weather in Aix-les-Bains in september 2025
The weather in Aix-les-Bains in the month of september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
52°F
Clear/Sunny
43% of time
20%
16%
14%
Weather at 12pm
74°F
Clear/Sunny
52% of time
23%
17%
5%
Weather at 6pm
59°F
Clear/Sunny
45% of time
19%
18%
12%
Weather at 3am
50°F
34%
28%
19%
14%
Evolution of daily average temperature and precipitation in Aix-les-Bains in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Aix-les-Bains in september.
The climate of Aix-les-Bains in september is good
the weather in Aix-les-Bains in september is relatively dry (with 3.9in of precipitation over 6 days). This is better than the previous month since in august it receives an average of 4.7in of rainfall over 7 days.
The climate quite enjoyable in that locality the month of september. The high seasonal norm is 74°F. In the morning the temperature drops to 52°F. Thus, the mean temperature average on this month of september in Aix-les-Bains is 63°F. Note that seasonal normals are in contrast with those observed in Aix-les-Bains in september with a maximum record of 90°F in 2018 and a minimum record of 32°F in 2010. You can hope to have about 26 days with temperatures up to 65°F, or 87% of the month.
On this month of september, day length in Aix-les-Bains is generally 12:32. The sun rises at 06:15 and sets at 18:47.
With a good weather, the month of september is a good month to go in this locality in Rhône-Alpes.
Seasonal average climate and temperature of Aix-les-Bains in september
Check below seasonal norms These statistics are compiled from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 74°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 90°F (2018) | ||||
| Lowest record temperature | 32°F (2010) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 26 day(s) (87%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 52°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.9in | ||||
| Number of days with rainfall | 6 day(s) (19%) | ||||
| Record daily rainfall | 2.8in (2015) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 8.44km | ||||
| Cloud cover | 30% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:15 | ||||
| Time of sunset | 18:47 | ||||
| Length of day | 12:32 | ||||
| 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 Aix-les-Bains in september 2024:
58°F to 90°F
58°F to 83°F
58°F to 83°F
56°F to 74°F
56°F to 65°F
50°F to 79°F
50°F to 85°F
58°F to 77°F
52°F to 59°F
50°F to 72°F
45°F to 68°F
49°F to 61°F
40°F to 56°F
38°F to 61°F
41°F to 63°F
38°F to 65°F
43°F to 63°F
45°F to 70°F
45°F to 72°F
45°F to 74°F
47°F to 72°F
52°F to 67°F
52°F to 63°F
45°F to 67°F
43°F to 68°F
50°F to 65°F
50°F to 63°F
49°F to 52°F
38°F to 65°F
49°F to 68°F
Map: other cities in the French Alps in september
Cities near Aix-les-Bains:
| Bourget Lake (Lac du Bourget) in september | good weather |
| Chambéry in september | good weather |
| Rumilly in september | good weather |
| Annecy (Haute-Savoie) in september | good weather |
| Albertville in september | tolerable weather |
| Charmant Som in september | good weather |
| La Clusaz in september | tolerable weather |
| La Roche-sur-Foron in september | tolerable weather |
| Saint-Julien-en-Genevois in september | good weather |
| Savoy in september | bad weather |
| Saint-Jean-de-Maurienne in september | tolerable weather |
| Megève in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Aix-les-Bains
perfect weather
good
tolerable
bad
very bad
Weather data for Aix-les-Bains in september:
Weather data for Aix-les-Bains for september are derived from an average of the weather forecast since 2009 in Aix-les-Bains. There is a margin of error and these forecasts are to be considered as general information only. The weather in Aix-les-Bains 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 Aix-les-Bains.