Average annual temperature is 6.5 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -29.5 °C
Number of sunny days: 202
Number of rainy days: 123
Number of snow days: 40
Average annual precipitation: 499 mm
Look at detailed online map of Grand Forks
* Weather data for Grand Forks United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 0.4 | 3.5 | 2.2 | 12.1 | 30.5 | 36.7 | 34.1 | 34.3 | 35.2 | 30 | 12.3 | 10.2 |
| Average daytime temperature (°C) | -6.8 | -4.8 | -3.4 | 6.4 | 24 | 28.5 | 27.5 | 27 | 24.6 | 12.9 | 4.7 | 1.8 |
| Average temperature (°C) | -10.5 | -11 | -8.3 | 0.9 | 16.7 | 22.5 | 21 | 21.2 | 18.6 | 8.3 | -0.2 | -2.3 |
| Average night temperature (°C) | -13.6 | -16.1 | -12.4 | -3.6 | 10.2 | 17.2 | 15.3 | 16.4 | 13.7 | 4.3 | -3.8 | -5.1 |
| Absolute minimum temperature (°C) | -29.5 | -29.1 | -19.9 | -11.7 | 0.5 | 9.9 | 10.5 | 11.5 | 6.5 | -10.9 | -13 | -15.1 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.5 | 11 | 12.8 | 14.5 | 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 | 12.9 | 14.5 | 15.8 | 15.1 | 13.5 | 11.8 | 10 | 8.7 | 8.4 |
| Sunshine mean duration (h) | 4.3 | 7.4 | 7.8 | 8.2 | 12.3 | 12.4 | 13.1 | 10.5 | 9.5 | 6.9 | 6.5 | 4.9 |
| Precipitation (mm) | 9 | 12 | 42 | 57 | 54 | 80 | 30 | 34 | 63 | 56 | 20 | 41 |
| Sunny days | 21 | 18 | 17 | 14 | 18 | 10 | 14 | 12 | 18 | 18 | 20 | 22 |
| Rainy days | 2 | 2 | 11 | 13 | 20 | 17 | 19 | 12 | 12 | 9 | 6 | |
| Snow days | 8 | 8 | 14 | 5 | 1 | 1 | 3 |
The best time to visit Grand Forks during the most sunny months:
Months with the longest average daylight duration in Grand Forks:
The largest precipitation sum in Grand Forks is at