Click on a day for an hourly weather forecast
The temperatures in St Anton in September are quite cold with temperatures between 8°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in St Anton during the month of September. 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 St Anton in September 2025.
If you’re planning to visit St Anton in the near future, we highly recommend that you review the 14 day weather forecast for St Anton before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -5° | 6 | 8 | 18 | 110 mm | Awful | St Anton in January |
| February | 2° / -5° | 7 | 6 | 16 | 92 mm | Awful | St Anton in February |
| March | 7° / -1° | 7 | 13 | 11 | 84 mm | Awful | St Anton in March |
| April | 13° / 2° | 5 | 19 | 5 | 78 mm | Bad | St Anton in April |
| May | 17° / 6° | 12 | 18 | 1 | 165 mm | Ok | St Anton in May |
| June | 21° / 10° | 11 | 19 | 0 | 170 mm | Ok | St Anton in June |
| July | 23° / 11° | 10 | 21 | 0 | 184 mm | Good | St Anton in July |
| August | 23° / 11° | 8 | 23 | 0 | 149 mm | Good | St Anton in August |
| September | 18° / 8° | 7 | 23 | 0 | 118 mm | Ok | St Anton in September |
| October | 13° / 4° | 7 | 22 | 2 | 93 mm | Awful | St Anton in October |
| November | 8° / 1° | 5 | 19 | 6 | 64 mm | Bad | St Anton in November |
| December | 3° / -3° | 6 | 11 | 14 | 79 mm | Awful | St Anton in December |