Average annual temperature is 16.5 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 227 days
Number of rainy days: 137 days
Number of snow days: 1 day
Look at detailed online map of Bison
* Weather data for Bison 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 | 22.4 | 27.4 | 32.5 | 32.8 | 38.4 | 38.4 | 40.9 | 38.6 | 31.7 | 25.8 | 19.2 |
| Average daytime temperature (°C) | 11.3 | 12.8 | 17.0 | 23.2 | 26.3 | 31.1 | 34.1 | 35.2 | 31.3 | 23.0 | 16.3 | 12.4 |
| Average temperature (°C) | 4.9 | 5.6 | 10.0 | 15.5 | 20.3 | 25.0 | 28.1 | 29.0 | 25.1 | 17.2 | 10.2 | 7.1 |
| Average night temperature (°C) | 0.3 | 0.5 | 4.5 | 9.3 | 15.3 | 19.6 | 22.9 | 23.3 | 19.9 | 12.4 | 5.6 | 3.2 |
| Absolute minimum temperature (°C) | -12.5 | -8.0 | -6.7 | 2.3 | 5.9 | 15.5 | 18.2 | 17.0 | 15.0 | -1.1 | -4.9 | -3.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 7.6 | 8.8 | 9.8 | 10.5 | 11.4 | 12.0 | 12.4 | 10.3 | 8.6 | 7.4 | 7.1 |
| Precipitation (mm) | 32 | 30 | 15 | 88 | 105 | 149 | 135 | 53 | 37 | 53 | 43 | 37 |
| Sunny days | 23 | 19 | 22 | 16 | 12 | 12 | 16 | 23 | 21 | 19 | 22 | 22 |
| Rainy days | 8 | 9 | 9 | 14 | 19 | 18 | 15 | 8 | 9 | 12 | 8 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Bison during the most sunny months:
The largest precipitation sum in Bison is at