Click on a day for an hourly weather forecast
The temperatures in Ballermann in September are comfortable with low of 12°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Ballermann 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 Ballermann in September 2025.
If you’re planning to visit Ballermann in the near future, we highly recommend that you review the 14 day weather forecast for Ballermann before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -8° / -15° | 2 | 12 | 17 | 33 mm | Awful | Ballermann in January |
| February | -7° / -15° | 2 | 11 | 15 | 35 mm | Awful | Ballermann in February |
| March | 3° / -5° | 5 | 13 | 13 | 58 mm | Awful | Ballermann in March |
| April | 10° / 2° | 5 | 18 | 6 | 88 mm | Bad | Ballermann in April |
| May | 18° / 9° | 8 | 23 | 1 | 126 mm | Ok | Ballermann in May |
| June | 24° / 14° | 8 | 22 | 0 | 162 mm | Good | Ballermann in June |
| July | 28° / 17° | 6 | 25 | 0 | 143 mm | Perfect | Ballermann in July |
| August | 28° / 16° | 5 | 26 | 0 | 90 mm | Perfect | Ballermann in August |
| September | 23° / 12° | 4 | 26 | 0 | 64 mm | Perfect | Ballermann in September |
| October | 13° / 5° | 5 | 23 | 3 | 85 mm | Bad | Ballermann in October |
| November | 4° / -3° | 3 | 19 | 8 | 26 mm | Awful | Ballermann in November |
| December | -5° / -10° | 3 | 12 | 16 | 47 mm | Awful | Ballermann in December |