Grand Forks in August
7.8out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Frequent rain: about 9 rainy days.
26°CAvg high
14°CAvg low
9Rainy days (81 mm)
14:06 hDaylight
06:29Sunrise · 20:35 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Frequent rain: about 9 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in August is fairly consistent from year to year (3.0 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -9°C | -18°C | 18 mm | 5 | – | – | 4.4 |
| February | -6°C | -15°C | 16 mm | 4 | – | – | 4.5 |
| March | 2°C | -8°C | 30 mm | 6 | – | – | 4.5 |
| April | 12°C | 0°C | 44 mm | 7 | – | – | 6.4 |
| May | 20°C | 7°C | 86 mm | 11 | – | – | 7.2 |
| June | 25°C | 14°C | 104 mm | 12 | – | – | 7.3 |
| July | 27°C | 16°C | 89 mm | 10 | – | – | 7.7 |
| August | 26°C | 14°C | 81 mm | 9 | – | – | 7.8 |
| September | 21°C | 9°C | 68 mm | 8 | – | – | 7.8 |
| October | 12°C | 2°C | 58 mm | 8 | – | – | 6.4 |
| November | 2°C | -6°C | 29 mm | 5 | – | – | 4.7 |
| December | -6°C | -14°C | 25 mm | 6 | – | – | 4.3 |
Frequently asked questions
How hot is Grand Forks in August?
Daytime highs average 26°C and nights about 14°C.
When is the best time to visit Grand Forks?
The best months are August, September, July, June.