Average annual temperature is 8.8 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 261 days
Number of rainy days: 70 days
Number of snow days: 34 days
Look at detailed online map of Boulder Town
* Weather data for Boulder Town 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) | 2.5 | 5.0 | 6.8 | 24.7 | 24.1 | 27.6 | 36.0 | 31.7 | 28.3 | 21.7 | 17.6 | 8.7 |
| Average daytime temperature (°C) | -1.7 | -0.7 | 1.3 | 12.2 | 20.2 | 23.9 | 31.9 | 27.0 | 22.6 | 16.2 | 8.0 | 4.0 |
| Average temperature (°C) | -4.5 | -4.1 | -2.3 | 5.8 | 14.4 | 17.8 | 25.1 | 20.9 | 16.5 | 10.4 | 3.8 | 0.3 |
| Average night temperature (°C) | -7.8 | -7.9 | -5.7 | 0.7 | 8.9 | 11.8 | 18.1 | 15.5 | 11.3 | 5.5 | 0.0 | -2.8 |
| Absolute minimum temperature (°C) | -14.1 | -16.6 | -12.6 | -10.1 | 1.8 | 7.6 | 11.9 | 13.1 | 7.4 | -4.6 | -10.7 | -10.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 6.7 | 8.9 | 8.9 | 11.9 | 12.6 | 13.1 | 13.2 | 11.9 | 10.8 | 10.2 | 8.6 | 8.0 |
| Precipitation (mm) | 77 | 37 | 64 | 7 | 36 | 24 | 4 | 76 | 11 | 30 | 17 | 10 |
| Sunny days | 17 | 18 | 19 | 24 | 19 | 19 | 28 | 17 | 21 | 28 | 25 | 26 |
| Rainy days | 3 | 0 | 5 | 3 | 12 | 11 | 3 | 14 | 9 | 3 | 3 | 4 |
| Snow days | 11 | 10 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Boulder Town during the most sunny months:
The largest precipitation sum in Boulder Town is at