Click on a day for an hourly weather forecast
The temperatures in Aix Les Bains in August are comfortable with low of 11°C and and high up to 27°C.
You can expect about 3 to 8 days of rain in Aix Les Bains during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Aix Les Bains in August 2026.
If you’re planning to visit Aix Les Bains in the near future, we highly recommend that you review the 14 day weather forecast for Aix Les Bains before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / -2° | 10 | 14 | 7 | 173 mm | Awful | Aix Les Bains in January |
| February | 8° / -2° | 8 | 15 | 5 | 119 mm | Awful | Aix Les Bains in February |
| March | 12° / 1° | 7 | 21 | 3 | 123 mm | Awful | Aix Les Bains in March |
| April | 17° / 4° | 6 | 24 | 1 | 102 mm | Good | Aix Les Bains in April |
| May | 20° / 6° | 10 | 21 | 0 | 189 mm | Ok | Aix Les Bains in May |
| June | 24° / 9° | 10 | 20 | 0 | 170 mm | Good | Aix Les Bains in June |
| July | 26° / 11° | 7 | 24 | 0 | 141 mm | Good | Aix Les Bains in July |
| August | 27° / 11° | 6 | 25 | 0 | 120 mm | Perfect | Aix Les Bains in August |
| September | 23° / 9° | 5 | 25 | 0 | 100 mm | Perfect | Aix Les Bains in September |
| October | 18° / 6° | 5 | 25 | 0 | 110 mm | Good | Aix Les Bains in October |
| November | 12° / 3° | 7 | 21 | 2 | 146 mm | Awful | Aix Les Bains in November |
| December | 7° / -1° | 9 | 17 | 5 | 205 mm | Awful | Aix Les Bains in December |