Click on a day for an hourly weather forecast
The temperatures in Peer in September are usually low and can range between 11°C and 20°C.
You can expect about 3 to 8 days of rain in Peer 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 Peer in September 2026.
If you’re planning to visit Peer in the near future, we highly recommend that you review the 14 day weather forecast for Peer before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / 1° | 8 | 17 | 6 | 79 mm | Awful | Peer in January |
| February | 7° / 2° | 7 | 16 | 5 | 70 mm | Awful | Peer in February |
| March | 11° / 3° | 7 | 23 | 2 | 63 mm | Awful | Peer in March |
| April | 15° / 6° | 4 | 26 | 1 | 47 mm | Good | Peer in April |
| May | 18° / 9° | 6 | 25 | 0 | 90 mm | Good | Peer in May |
| June | 21° / 12° | 6 | 24 | 0 | 102 mm | Good | Peer in June |
| July | 23° / 14° | 7 | 24 | 0 | 115 mm | Good | Peer in July |
| August | 23° / 14° | 5 | 26 | 0 | 108 mm | Perfect | Peer in August |
| September | 20° / 11° | 4 | 26 | 0 | 63 mm | Good | Peer in September |
| October | 15° / 8° | 5 | 26 | 0 | 64 mm | Good | Peer in October |
| November | 10° / 5° | 7 | 22 | 1 | 69 mm | Bad | Peer in November |
| December | 6° / 3° | 9 | 18 | 3 | 101 mm | Awful | Peer in December |