Click on a day for an hourly weather forecast
The weather in Cervinia in September is very cold with temperatures between 4°C and 12°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Cervinia. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Cervinia in September 2025.
If you’re planning to visit Cervinia in the near future, we highly recommend that you review the 14 day weather forecast for Cervinia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -11° | 12 | 7 | 13 | 203 mm | Awful | Cervinia in January |
| February | -2° / -11° | 11 | 8 | 12 | 181 mm | Awful | Cervinia in February |
| March | 1° / -8° | 15 | 9 | 9 | 215 mm | Awful | Cervinia in March |
| April | 4° / -4° | 17 | 10 | 3 | 290 mm | Awful | Cervinia in April |
| May | 8° / 0° | 22 | 8 | 0 | 454 mm | Bad | Cervinia in May |
| June | 13° / 4° | 22 | 8 | 0 | 418 mm | Bad | Cervinia in June |
| July | 16° / 6° | 18 | 13 | 0 | 326 mm | Ok | Cervinia in July |
| August | 16° / 7° | 17 | 14 | 0 | 290 mm | Ok | Cervinia in August |
| September | 12° / 4° | 12 | 18 | 0 | 189 mm | Bad | Cervinia in September |
| October | 7° / -1° | 8 | 22 | 0 | 204 mm | Bad | Cervinia in October |
| November | 2° / -5° | 12 | 14 | 4 | 290 mm | Awful | Cervinia in November |
| December | -2° / -10° | 11 | 12 | 9 | 192 mm | Awful | Cervinia in December |