In order to really enjoy your stay in Aosta Valley, 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 Aosta Valley?
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 Aosta Valley.
This enables you to choose the ideal time for a trip to Aosta Valley.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -4° / -16° | 2 | 8 | 21 | 116 mm | Awful | Aosta Valley in January |
| February | -3° / -16° | 3 | 5 | 21 | 114 mm | Awful | Aosta Valley in February |
| March | 0° / -13° | 6 | 4 | 23 | 127 mm | Awful | Aosta Valley in March |
| April | 4° / -8° | 9 | 3 | 20 | 185 mm | Awful | Aosta Valley in April |
| May | 8° / -4° | 18 | 4 | 12 | 272 mm | Awful | Aosta Valley in May |
| June | 14° / 0° | 19 | 10 | 2 | 249 mm | Bad | Aosta Valley in June |
| July | 17° / 2° | 16 | 14 | 1 | 219 mm | Ok | Aosta Valley in July |
| August | 17° / 2° | 15 | 16 | 0 | 201 mm | Ok | Aosta Valley in August |
| September | 13° / 0° | 12 | 16 | 3 | 129 mm | Awful | Aosta Valley in September |
| October | 8° / -5° | 7 | 17 | 8 | 126 mm | Awful | Aosta Valley in October |
| November | 2° / -10° | 4 | 9 | 17 | 183 mm | Awful | Aosta Valley in November |
| December | -3° / -15° | 1 | 11 | 18 | 101 mm | Awful | Aosta Valley in December |
