Average annual temperature is 7.2 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -32.8 °C
Number of sunny days: 93 days
Number of rainy days: 209 days
Number of snow days: 63 days
Look at detailed online map of Lake Colby
* Weather data for Lake Colby 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) | 7.2 | 10.5 | 8.4 | 26.2 | 30.0 | 32.2 | 29.1 | 24.6 | 29.0 | 27.9 | 14.1 | 9.6 |
| Average daytime temperature (°C) | 0.3 | 0.4 | 2.3 | 13.1 | 17.3 | 21.1 | 24.6 | 21.3 | 20.6 | 14.1 | 4.3 | 2.8 |
| Average temperature (°C) | -3.3 | -5.6 | -2.2 | 6.7 | 11.2 | 16.2 | 20.0 | 17.0 | 15.7 | 10.2 | 0.3 | -0.5 |
| Average night temperature (°C) | -6.5 | -10.8 | -6.3 | 1.7 | 5.4 | 11.6 | 16.3 | 13.6 | 12.0 | 7.1 | -2.7 | -3.5 |
| Absolute minimum temperature (°C) | -14.6 | -32.8 | -12.4 | -10.2 | -0.6 | 5.6 | 10.7 | 8.4 | 5.7 | -2.7 | -9.9 | -14.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 5.2 | 5.0 | 7.8 | 10.9 | 9.0 | 10.5 | 9.8 | 9.0 | 5.2 | 5.0 | 2.7 |
| Precipitation (mm) | 104 | 79 | 98 | 82 | 73 | 118 | 155 | 139 | 51 | 113 | 70 | 129 |
| Sunny days | 4 | 2 | 5 | 12 | 17 | 7 | 3 | 4 | 17 | 8 | 7 | 7 |
| Rainy days | 14 | 8 | 11 | 17 | 14 | 23 | 28 | 27 | 13 | 22 | 15 | 17 |
| Snow days | 13 | 18 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 7 |
The best time to visit Lake Colby during the most sunny months:
Months with the longest average daylight duration in Lake Colby:
The largest precipitation sum in Lake Colby is at