Average annual temperature is 5.4 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -24.9 °C
Number of sunny days: 217 days
Number of rainy days: 90 days
Number of snow days: 58 days
Look at detailed online map of Basalt
* Weather data for Basalt 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) | 8.8 | 8.5 | 11.0 | 19.9 | 24.2 | 30.3 | 33.6 | 32.5 | 29.7 | 22.8 | 16.7 | 8.2 |
| Average daytime temperature (°C) | 0.3 | 1.8 | 4.2 | 9.5 | 18.4 | 23.5 | 30.1 | 28.7 | 24.4 | 16.4 | 7.7 | 3.2 |
| Average temperature (°C) | -5.3 | -5.8 | -2.4 | 1.6 | 8.9 | 14.4 | 20.1 | 19.0 | 14.3 | 7.0 | -1.6 | -5.8 |
| Average night temperature (°C) | -9.5 | -11.8 | -8.0 | -4.9 | 0.1 | 4.5 | 9.4 | 9.2 | 4.9 | -0.9 | -8.0 | -12.5 |
| Absolute minimum temperature (°C) | -17.8 | -20.8 | -17.9 | -13.9 | -5.2 | 1.7 | 5.0 | 6.3 | -0.5 | -20.4 | -17.0 | -24.9 |
| 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 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.1 | 8.2 | 8.0 | 11.1 | 12.2 | 12.7 | 13.4 | 12.3 | 11.2 | 9.2 | 8.3 | 6.9 |
| Precipitation (mm) | 65 | 36 | 112 | 46 | 21 | 41 | 5 | 25 | 3 | 71 | 32 | 46 |
| Sunny days | 14 | 15 | 8 | 19 | 20 | 13 | 24 | 19 | 23 | 22 | 22 | 18 |
| Rainy days | 4 | 1 | 8 | 6 | 11 | 17 | 7 | 12 | 7 | 9 | 5 | 3 |
| Snow days | 13 | 12 | 15 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 10 |
The best time to visit Basalt during the most sunny months:
The largest precipitation sum in Basalt is at