Click on a day for an hourly weather forecast
The temperatures in Fribourg in September are quite cold with temperatures between 7°C and 20°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Fribourg 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 Fribourg in September 2025.
If you’re planning to visit Fribourg in the near future, we highly recommend that you review the 14 day weather forecast for Fribourg before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / -4° | 8 | 13 | 10 | 75 mm | Awful | Fribourg in January |
| February | 5° / -4° | 8 | 11 | 10 | 59 mm | Awful | Fribourg in February |
| March | 9° / -1° | 7 | 19 | 6 | 60 mm | Awful | Fribourg in March |
| April | 14° / 2° | 6 | 22 | 1 | 58 mm | Good | Fribourg in April |
| May | 17° / 5° | 9 | 22 | 0 | 106 mm | Ok | Fribourg in May |
| June | 22° / 9° | 9 | 21 | 0 | 106 mm | Ok | Fribourg in June |
| July | 24° / 10° | 7 | 24 | 0 | 96 mm | Good | Fribourg in July |
| August | 24° / 10° | 7 | 24 | 0 | 88 mm | Good | Fribourg in August |
| September | 20° / 7° | 4 | 26 | 0 | 58 mm | Good | Fribourg in September |
| October | 15° / 4° | 4 | 27 | 0 | 59 mm | Good | Fribourg in October |
| November | 10° / 1° | 6 | 20 | 4 | 69 mm | Bad | Fribourg in November |
| December | 5° / -3° | 8 | 16 | 7 | 83 mm | Awful | Fribourg in December |