Average annual temperature is 5.9 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -31.0 °C
Number of sunny days: 220 days
Number of rainy days: 94 days
Number of snow days: 51 days
Look at detailed online map of Township of Grail
* Weather data for Township of Grail 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) | 2.3 | 4.4 | 2.8 | 24.8 | 28.4 | 30.8 | 35.2 | 33.9 | 31.6 | 23.4 | 11.4 | 10.2 |
| Average daytime temperature (°C) | -4.4 | -3.0 | -5.0 | 7.5 | 21.2 | 26.1 | 26.7 | 27.0 | 22.6 | 10.5 | 4.3 | 2.6 |
| Average temperature (°C) | -8.7 | -8.2 | -9.4 | 1.4 | 14.7 | 20.0 | 20.3 | 20.5 | 16.5 | 5.5 | -0.5 | -2.3 |
| Average night temperature (°C) | -11.6 | -13.0 | -13.0 | -3.1 | 8.6 | 14.1 | 14.5 | 15.0 | 11.4 | 1.7 | -4.1 | -5.6 |
| Absolute minimum temperature (°C) | -27.7 | -31.0 | -24.4 | -15.6 | -0.8 | 9.0 | 7.2 | 10.1 | 7.1 | -23.9 | -13.9 | -13.9 |
| 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 | 16.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.6 | 15.2 | 15.9 | 15.6 | 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 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 7.1 | 7.6 | 9.0 | 11.4 | 12.9 | 12.8 | 11.0 | 10.1 | 6.9 | 6.9 | 5.9 |
| Precipitation (mm) | 9 | 14 | 28 | 21 | 66 | 42 | 27 | 30 | 35 | 59 | 5 | 15 |
| Sunny days | 21 | 16 | 18 | 17 | 16 | 16 | 17 | 19 | 19 | 15 | 22 | 24 |
| Rainy days | 3 | 2 | 0 | 8 | 15 | 14 | 14 | 12 | 11 | 11 | 3 | 1 |
| Snow days | 7 | 10 | 13 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 6 |
The best time to visit Township of Grail during the most sunny months:
Months with the longest average daylight duration in Township of Grail:
The largest precipitation sum in Township of Grail is at