Average annual temperature is 6.3 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 206 days
Number of rainy days: 103 days
Number of snow days: 56 days
Look at detailed online map of Copper Flat
* Weather data for Copper Flat United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 1.0 | 1.2 | 1.6 | 20.0 | 21.6 | 25.1 | 35.1 | 28.4 | 27.2 | 21.5 | 16.0 | 10.7 |
| Average daytime temperature (°C) | -3.9 | -2.7 | -2.7 | 5.7 | 16.3 | 20.4 | 30.4 | 25.1 | 20.5 | 15.6 | 8.1 | 4.7 |
| Average temperature (°C) | -7.0 | -6.9 | -5.9 | 1.0 | 10.4 | 14.4 | 23.9 | 19.3 | 14.3 | 8.7 | 2.5 | -0.2 |
| Average night temperature (°C) | -9.7 | -9.9 | -9.1 | -3.3 | 4.3 | 8.2 | 16.3 | 13.4 | 8.3 | 3.1 | -1.5 | -3.9 |
| Absolute minimum temperature (°C) | -18.2 | -15.8 | -15.2 | -13.1 | -2.3 | 4.8 | 12.9 | 9.2 | 0.4 | -7.6 | -10.1 | -12.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.6 | 7.8 | 8.3 | 11.6 | 12.3 | 12.8 | 13.3 | 11.2 | 11.0 | 10.0 | 7.8 | 7.9 |
| Precipitation (mm) | 89 | 29 | 91 | 22 | 49 | 23 | 5 | 52 | 33 | 10 | 9 | 7 |
| Sunny days | 11 | 17 | 10 | 24 | 7 | 10 | 26 | 14 | 15 | 24 | 24 | 24 |
| Rainy days | 4 | 0 | 5 | 3 | 24 | 20 | 5 | 17 | 15 | 7 | 3 | 0 |
| Snow days | 16 | 11 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Copper Flat during the most sunny months:
The largest precipitation sum in Copper Flat is at