Click on a day for an hourly weather forecast
The temperatures in Busum in September are usually low and can range between 12°C and 18°C.
You can expect about 3 to 8 days of rain in Busum 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 Busum in September 2026.
If you’re planning to visit Busum in the near future, we highly recommend that you review the 14 day weather forecast for Busum before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 1° | 9 | 14 | 8 | 91 mm | Awful | Busum in January |
| February | 4° / 1° | 8 | 13 | 8 | 73 mm | Awful | Busum in February |
| March | 8° / 2° | 6 | 22 | 3 | 61 mm | Bad | Busum in March |
| April | 12° / 5° | 5 | 23 | 2 | 48 mm | Bad | Busum in April |
| May | 15° / 8° | 5 | 26 | 0 | 83 mm | Good | Busum in May |
| June | 19° / 12° | 6 | 24 | 0 | 104 mm | Good | Busum in June |
| July | 21° / 14° | 6 | 25 | 0 | 107 mm | Good | Busum in July |
| August | 21° / 14° | 7 | 24 | 0 | 137 mm | Ok | Busum in August |
| September | 18° / 12° | 6 | 24 | 0 | 101 mm | Good | Busum in September |
| October | 13° / 9° | 8 | 23 | 0 | 119 mm | Bad | Busum in October |
| November | 9° / 5° | 8 | 21 | 1 | 97 mm | Bad | Busum in November |
| December | 5° / 2° | 10 | 17 | 5 | 101 mm | Awful | Busum in December |