Average annual temperature is 11.6 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 152 days
Number of rainy days: 205 days
Number of snow days: 8 days
Look at detailed online map of Basin
* Weather data for Basin 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) | 18.4 | 22.9 | 21.8 | 26.2 | 24.9 | 29.0 | 30.8 | 29.5 | 29.0 | 25.5 | 22.1 | 15.9 |
| Average daytime temperature (°C) | 8.7 | 11.7 | 11.6 | 18.1 | 19.6 | 22.8 | 27.0 | 25.5 | 22.9 | 17.9 | 12.1 | 8.8 |
| Average temperature (°C) | 3.4 | 5.7 | 5.6 | 11.5 | 14.1 | 17.5 | 21.8 | 20.4 | 17.3 | 12.3 | 5.8 | 3.8 |
| Average night temperature (°C) | 0.2 | 1.4 | 1.1 | 6.4 | 9.7 | 13.0 | 17.6 | 16.6 | 13.1 | 7.7 | 1.5 | 0.3 |
| Absolute minimum temperature (°C) | -9.7 | -11.6 | -10.9 | -1.3 | 1.4 | 8.0 | 14.0 | 11.0 | 8.5 | 0.6 | -8.7 | -6.6 |
| 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 | 12.0 | 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 | 10.2 | 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) | 4.4 | 6.5 | 7.2 | 9.6 | 9.8 | 11.0 | 11.9 | 10.0 | 9.5 | 8.1 | 7.2 | 5.2 |
| Precipitation (mm) | 103 | 118 | 100 | 95 | 109 | 65 | 83 | 130 | 49 | 48 | 60 | 84 |
| Sunny days | 9 | 11 | 14 | 15 | 11 | 10 | 7 | 8 | 17 | 17 | 20 | 13 |
| Rainy days | 19 | 15 | 16 | 15 | 20 | 20 | 24 | 23 | 13 | 14 | 9 | 17 |
| Snow days | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Basin during the most sunny months:
The largest precipitation sum in Basin is at