In order to really enjoy your stay in Chamonix, the weather has to play along, of course.
It is therefore always a good idea to find out about and check when is the best time to travel to Chamonix?
On this page, you can check out the weather tables and graphs to quickly get an idea of which season is the warmest or wettest in Chamonix.
This enables you to choose the ideal time for a trip to Chamonix.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -11° | 5 | 7 | 19 | 125 mm | Awful | Chamonix in January |
| February | -2° / -11° | 5 | 5 | 19 | 96 mm | Awful | Chamonix in February |
| March | 1° / -7° | 6 | 6 | 21 | 105 mm | Awful | Chamonix in March |
| April | 5° / -3° | 8 | 3 | 20 | 100 mm | Awful | Chamonix in April |
| May | 9° / 1° | 14 | 3 | 18 | 185 mm | Awful | Chamonix in May |
| June | 14° / 5° | 17 | 7 | 7 | 174 mm | Bad | Chamonix in June |
| July | 17° / 7° | 14 | 15 | 2 | 166 mm | Bad | Chamonix in July |
| August | 17° / 7° | 12 | 17 | 2 | 141 mm | Bad | Chamonix in August |
| September | 13° / 4° | 10 | 15 | 5 | 90 mm | Awful | Chamonix in September |
| October | 9° / 0° | 6 | 14 | 11 | 78 mm | Bad | Chamonix in October |
| November | 3° / -4° | 5 | 9 | 17 | 101 mm | Awful | Chamonix in November |
| December | -1° / -9° | 5 | 8 | 18 | 117 mm | Awful | Chamonix in December |