Click on a day for an hourly weather forecast
The temperatures in Worms in September are comfortable with low of 12°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Worms 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 Worms in September 2026.
If you’re planning to visit Worms in the near future, we highly recommend that you review the 14 day weather forecast for Worms before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 0° | 7 | 16 | 8 | 62 mm | Awful | Worms in January |
| February | 6° / 1° | 6 | 16 | 6 | 53 mm | Awful | Worms in February |
| March | 11° / 3° | 5 | 24 | 2 | 48 mm | Bad | Worms in March |
| April | 16° / 6° | 4 | 25 | 1 | 40 mm | Good | Worms in April |
| May | 20° / 9° | 6 | 25 | 0 | 99 mm | Good | Worms in May |
| June | 24° / 13° | 6 | 24 | 0 | 93 mm | Perfect | Worms in June |
| July | 26° / 15° | 6 | 25 | 0 | 105 mm | Perfect | Worms in July |
| August | 26° / 15° | 5 | 26 | 0 | 81 mm | Perfect | Worms in August |
| September | 22° / 12° | 3 | 27 | 0 | 54 mm | Good | Worms in September |
| October | 15° / 8° | 5 | 26 | 0 | 62 mm | Good | Worms in October |
| November | 10° / 4° | 6 | 22 | 2 | 59 mm | Bad | Worms in November |
| December | 6° / 1° | 9 | 17 | 5 | 77 mm | Awful | Worms in December |