Common information
- Country
- Switzerland
- Population
- 32 429
Weather, climate, temperature by months in Chur
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 20 | 16 | 9 | 5 | 5 | 6 | 11 | 15 | 20 | 23 | 25 | 24 | 15 |
| Average temperature, °C | 15 | 11 | 5 | 2 | 0 | 2 | 6 | 9 | 14 | 17 | 19 | 18 | 10 |
| Average low, °C | 10 | 6 | 1 | -2 | -3 | -2 | 1 | 4 | 9 | 12 | 13 | 13 | 5 |
| Snow, days | 5 | 8 | 8 | 9 | 9 | 7 | 4 | 4 | 3 | 2 | 3 | 4 | 66 |
| Fog, days | 5 | 8 | 8 | 9 | 9 | 7 | 4 | 4 | 3 | 2 | 3 | 4 | 66 |
| Average precipitation, mm. | 81 | 56 | 70 | 55 | 51 | 47 | 55 | 49 | 71 | 93 | 109 | 112 | 849 |
| Relative humidity, % | 72 | 72 | 74 | 76 | 74 | 70 | 66 | 64 | 65 | 67 | 69 | 71 | 70 |
| Wind speed, km/h | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 12 | 11 | 10 | 10 | 9 | 10 |
| Monthly sunshine, часов | 155 | 135 | 93 | 81 | 97 | 112 | 140 | 147 | 169 | 177 | 203 | 185 | 1693 |
| Day Length, часов | 13 | 11 | 10 | 9 | 10 | 11 | 13 | 14 | 16 | 17 | 16 | 15 | 13 |
| Growing degree-day, °C | 138 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 176 | 242 | 225 | 883 |
| Atmosphere pressure, bar | 953 | 953 | 952 | 953 | 955 | 953 | 952 | 949 | 951 | 952 | 953 | 953 | 11428 |
| Solar radiation, global, Mj/m2 | 12 | 8 | 5 | 4 | 5 | 8 | 12 | 16 | 19 | 19 | 19 | 17 | 12 |