Average annual temperature is 7.8 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -32.5 °C
Number of sunny days: 225
Number of rainy days: 99
Number of snow days: 41
Average annual precipitation: 411 mm
Look at detailed online map of Choteau
* Weather data for Choteau United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.5 | 9.1 | 8.7 | 23.2 | 28.3 | 29.4 | 36.1 | 36.4 | 31 | 25.4 | 15 | 14.5 |
| Average daytime temperature (°C) | 2.7 | 2.1 | 2 | 11.7 | 21 | 22.6 | 29.5 | 29 | 22.9 | 13.4 | 8.5 | 6.9 |
| Average temperature (°C) | -2 | -3.2 | -4.2 | 4.6 | 13.9 | 16.1 | 21.6 | 20.8 | 15.3 | 6.4 | 2.5 | 1.2 |
| Average night temperature (°C) | -4.9 | -7.1 | -8.6 | -0.9 | 7.5 | 9.9 | 13.4 | 13.7 | 9.2 | 1.7 | -1.7 | -2.3 |
| Absolute minimum temperature (°C) | -27.1 | -32.5 | -18.8 | -11.7 | 1.9 | 3.6 | 9.1 | 9.5 | 3.7 | -12.2 | -7.9 | -7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.5 | 11 | 12.8 | 14.4 | 15.7 | 16 | 16 | 15 | 13.4 | 11.7 | 10 | 8.7 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16 | 15.6 | 14.3 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.5 | 9.5 | 11 | 12.8 | 14.5 | 15.8 | 15 | 13.5 | 11.8 | 10 | 8.7 | 8.4 |
| Sunshine mean duration (h) | 5.2 | 6.6 | 8.1 | 9.8 | 11 | 12.1 | 14.3 | 11.2 | 9.9 | 6.8 | 6.5 | 6 |
| Precipitation (mm) | 16 | 25 | 27 | 42 | 102 | 68 | 3 | 23 | 48 | 44 | 8 | 6 |
| Sunny days | 20 | 19 | 16 | 17 | 11 | 12 | 23 | 22 | 21 | 16 | 24 | 24 |
| Rainy days | 3 | 2 | 3 | 8 | 20 | 18 | 8 | 9 | 9 | 11 | 5 | 3 |
| Snow days | 8 | 7 | 12 | 5 | 4 | 1 | 4 |
The best time to visit Choteau during the most sunny months:
Months with the longest average daylight duration in Choteau:
The largest precipitation sum in Choteau is at