Sunshine in Grand Forks
🇺🇸 United States · 57k people · 2,321 hours of sun a year · 97 rainy days a year
Best time for sunshine: September (Sunshine Score 81/100), with August and July close behind. Daytime highs around 20°C / 68°F and roughly 65 mm of rain for the month.

Sunshine Score by month
| Month | Score | Day high | Night low | Rain |
|---|---|---|---|---|
| January | 0 | -10° / 14°F | -20° / -4°F | 14 mm |
| February | 0 | -8° / 18°F | -19° / -2°F | 14 mm |
| March | 0 | 2° / 36°F | -9° / 16°F | 28 mm |
| April | 21 | 11° / 52°F | -2° / 28°F | 38 mm |
| May | 64 | 18° / 64°F | 5° / 41°F | 84 mm |
| June | 73 | 24° / 75°F | 12° / 54°F | 104 mm |
| July | 78 | 27° / 81°F | 15° / 59°F | 77 mm |
| August | 80 | 26° / 79°F | 13° / 55°F | 69 mm |
| September | 81 | 20° / 68°F | 8° / 46°F | 65 mm |
| October | 14 | 10° / 50°F | 0° / 32°F | 52 mm |
| November | 0 | 1° / 34°F | -7° / 19°F | 19 mm |
| December | 0 | -7° / 19°F | -15° / 5°F | 22 mm |
See Grand Forks on the interactive sunshine globe →
Nearby places for sunshine
- Fargo United States · 118 km · best in Aug · 2,497 h sun/yr
- Winnipeg Canada · 218 km · best in Aug · 2,353 h sun/yr
- Bismarck United States · 299 km · best in Sep · 2,628 h sun/yr
- Minot United States · 307 km · best in Sep · 2,453 h sun/yr
- Duluth United States · 394 km · best in Sep · 2,234 h sun/yr
- Sioux Lookout Canada · 453 km · best in Aug · 1,937 h sun/yr