Click on a day for an hourly weather forecast
The temperatures in Riquewihr in September are comfortable with low of 11°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Riquewihr 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 Riquewihr in September 2025.
If you’re planning to visit Riquewihr in the near future, we highly recommend that you review the 14 day weather forecast for Riquewihr before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -1° | 9 | 20 | 2 | 26 mm | Awful | Riquewihr in January |
| February | 7° / -1° | 7 | 20 | 1 | 21 mm | Ok | Riquewihr in February |
| March | 12° / 2° | 5 | 26 | 1 | 18 mm | Ok | Riquewihr in March |
| April | 16° / 5° | 5 | 25 | 0 | 19 mm | Good | Riquewihr in April |
| May | 19° / 8° | 9 | 22 | 0 | 31 mm | Good | Riquewihr in May |
| June | 24° / 13° | 7 | 23 | 0 | 27 mm | Perfect | Riquewihr in June |
| July | 26° / 15° | 7 | 24 | 0 | 29 mm | Perfect | Riquewihr in July |
| August | 26° / 14° | 6 | 25 | 0 | 24 mm | Perfect | Riquewihr in August |
| September | 22° / 11° | 5 | 25 | 0 | 19 mm | Good | Riquewihr in September |
| October | 16° / 7° | 5 | 26 | 0 | 22 mm | Good | Riquewihr in October |
| November | 10° / 3° | 6 | 24 | 0 | 25 mm | Ok | Riquewihr in November |
| December | 6° / 0° | 9 | 20 | 3 | 31 mm | Awful | Riquewihr in December |