Chur in September
5.5out of 10
Possible, with caveats
Cool: highs only around 12°C. Frequent rain: about 14 rainy days.
12°CAvg high
3°CAvg low
14Rainy days (119 mm)
12:19 hDaylight
07:07Sunrise · 19:26 Sunset
Why this score
- Cool: highs only around 12°C
- Frequent rain: about 14 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±3.9 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -4°C | -12°C | 78 mm | 12 | – | – | 3.4 |
| February | -2°C | -11°C | 69 mm | 11 | – | – | 3.6 |
| March | 2°C | -7°C | 91 mm | 14 | – | – | 3.3 |
| April | 6°C | -3°C | 107 mm | 15 | – | – | 4.0 |
| May | 11°C | 1°C | 140 mm | 19 | – | – | 4.3 |
| June | 15°C | 5°C | 164 mm | 19 | – | – | 5.0 |
| July | 17°C | 6°C | 154 mm | 18 | – | – | 5.5 |
| August | 17°C | 6°C | 164 mm | 16 | – | – | 5.6 |
| September | 12°C | 3°C | 119 mm | 14 | – | – | 5.5 |
| October | 8°C | 0°C | 111 mm | 12 | – | – | 4.9 |
| November | 2°C | -6°C | 118 mm | 14 | – | – | 3.3 |
| December | -3°C | -11°C | 91 mm | 13 | – | – | 3.3 |
Frequently asked questions
How hot is Chur in September?
Daytime highs average 12°C and nights about 3°C.
When is the best time to visit Chur?
The best months are August, July, September, June.