Click on a day for an hourly weather forecast
The temperatures in Dieburg in September are comfortable with low of 13°C and and high up to 22°C.
The wather in Dieburg in September can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Dieburg in September 2026.
If you’re planning to visit Dieburg in the near future, we highly recommend that you review the 14 day weather forecast for Dieburg before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 0° | 8 | 13 | 10 | 43 mm | Awful | Dieburg in January |
| February | 6° / 1° | 6 | 16 | 7 | 35 mm | Awful | Dieburg in February |
| March | 11° / 3° | 5 | 23 | 3 | 34 mm | Bad | Dieburg in March |
| April | 16° / 7° | 3 | 26 | 1 | 27 mm | Good | Dieburg in April |
| May | 19° / 10° | 6 | 26 | 0 | 64 mm | Good | Dieburg in May |
| June | 24° / 14° | 4 | 26 | 0 | 62 mm | Perfect | Dieburg in June |
| July | 26° / 16° | 4 | 28 | 0 | 65 mm | Perfect | Dieburg in July |
| August | 26° / 16° | 4 | 27 | 0 | 55 mm | Perfect | Dieburg in August |
| September | 22° / 13° | 2 | 28 | 0 | 36 mm | Good | Dieburg in September |
| October | 15° / 8° | 4 | 27 | 0 | 42 mm | Good | Dieburg in October |
| November | 9° / 5° | 4 | 24 | 2 | 39 mm | Bad | Dieburg in November |
| December | 5° / 2° | 7 | 17 | 7 | 50 mm | Awful | Dieburg in December |