Click on a day for an hourly weather forecast
The temperatures in Bydgoszcz in September are usually low and can range between 11°C and 19°C.
You can expect about 3 to 8 days of rain in Bydgoszcz 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 Bydgoszcz in September 2024.
If you’re planning to visit Bydgoszcz in the near future, we highly recommend that you review the 14 day weather forecast for Bydgoszcz before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -3° | 5 | 11 | 15 | 41 mm | Awful | Bydgoszcz in January |
| February | 2° / -2° | 5 | 12 | 12 | 37 mm | Awful | Bydgoszcz in February |
| March | 8° / 1° | 6 | 19 | 6 | 41 mm | Bad | Bydgoszcz in March |
| April | 14° / 5° | 4 | 24 | 2 | 38 mm | Ok | Bydgoszcz in April |
| May | 18° / 8° | 6 | 25 | 0 | 87 mm | Good | Bydgoszcz in May |
| June | 23° / 12° | 5 | 25 | 0 | 89 mm | Perfect | Bydgoszcz in June |
| July | 24° / 15° | 7 | 24 | 0 | 106 mm | Good | Bydgoszcz in July |
| August | 24° / 15° | 5 | 26 | 0 | 76 mm | Perfect | Bydgoszcz in August |
| September | 19° / 11° | 4 | 26 | 0 | 58 mm | Good | Bydgoszcz in September |
| October | 13° / 7° | 5 | 26 | 0 | 47 mm | Ok | Bydgoszcz in October |
| November | 7° / 3° | 6 | 21 | 3 | 50 mm | Bad | Bydgoszcz in November |
| December | 3° / -1° | 6 | 16 | 9 | 44 mm | Awful | Bydgoszcz in December |