Click on a day for an hourly weather forecast
The temperatures in Boras in September are quite cold with temperatures between 9°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Boras 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 Boras in September 2025.
If you’re planning to visit Boras in the near future, we highly recommend that you review the 14 day weather forecast for Boras before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -3° | 7 | 9 | 15 | 90 mm | Awful | Boras in January |
| February | 1° / -4° | 7 | 7 | 15 | 80 mm | Awful | Boras in February |
| March | 5° / -2° | 7 | 13 | 11 | 66 mm | Awful | Boras in March |
| April | 11° / 2° | 6 | 21 | 3 | 51 mm | Bad | Boras in April |
| May | 15° / 6° | 7 | 23 | 1 | 88 mm | Ok | Boras in May |
| June | 19° / 9° | 8 | 22 | 0 | 109 mm | Ok | Boras in June |
| July | 21° / 11° | 7 | 24 | 0 | 111 mm | Ok | Boras in July |
| August | 20° / 11° | 8 | 23 | 0 | 127 mm | Ok | Boras in August |
| September | 16° / 9° | 7 | 23 | 0 | 99 mm | Ok | Boras in September |
| October | 10° / 5° | 8 | 22 | 1 | 112 mm | Bad | Boras in October |
| November | 5° / 2° | 9 | 17 | 5 | 94 mm | Awful | Boras in November |
| December | 1° / -2° | 9 | 10 | 12 | 107 mm | Awful | Boras in December |