Average annual temperature is 9.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -32.0 °C
Number of sunny days: 200 days
Number of rainy days: 116 days
Number of snow days: 49 days
Look at detailed online map of Sand Coulee
* Weather data for Sand Coulee 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) | 12.2 | 10.0 | 12.0 | 23.8 | 27.8 | 29.9 | 37.7 | 37.3 | 32.5 | 26.1 | 16.2 | 16.1 |
| Average daytime temperature (°C) | 3.4 | 3.9 | 4.3 | 11.5 | 21.1 | 22.7 | 29.9 | 29.9 | 24.1 | 13.5 | 10.0 | 8.7 |
| Average temperature (°C) | -0.3 | -1.3 | -2.0 | 5.3 | 14.7 | 16.8 | 22.6 | 22.2 | 17.2 | 7.7 | 5.1 | 4.0 |
| Average night temperature (°C) | -3.0 | -4.7 | -5.9 | 0.6 | 9.0 | 11.3 | 15.3 | 16.0 | 11.8 | 3.5 | 1.2 | 0.3 |
| Absolute minimum temperature (°C) | -18.6 | -32.0 | -12.5 | -10.2 | 4.3 | 4.9 | 9.7 | 10.9 | 5.8 | -16.6 | -7.9 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.9 | 6.3 | 7.9 | 9.4 | 11.7 | 11.9 | 13.9 | 11.4 | 10.0 | 6.9 | 6.3 | 5.7 |
| Precipitation (mm) | 41 | 30 | 23 | 80 | 72 | 65 | 4 | 19 | 49 | 42 | 16 | 11 |
| Sunny days | 15 | 16 | 15 | 12 | 10 | 10 | 21 | 22 | 17 | 17 | 22 | 23 |
| Rainy days | 5 | 1 | 1 | 11 | 21 | 20 | 10 | 9 | 13 | 12 | 7 | 6 |
| Snow days | 11 | 11 | 15 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
The best time to visit Sand Coulee during the most sunny months:
Months with the longest average daylight duration in Sand Coulee:
The largest precipitation sum in Sand Coulee is at