East Grand Forks

What is the climate like in East Grand Forks?

The best time to visit East Grand Forks is typically May – September, with trip comfort peaking in July (7.2/10). East Grand Forks is warmest in July, when daily highs average 82°F (28°C), and coolest in January, when lows fall to about 3°F (-16°C). The wettest month is typically June and the driest is January; the year sees roughly 25 in (642 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (7.2/10)
• Warmest monthJuly — average high 82°F (28°C)
• Coolest monthJanuary — average low 3°F (-16°C)
• Wettest monthJune (3.6 in (91 mm))
• Driest monthJanuary (0.8 in (20 mm))
• Annual precipitation25 in (642 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromGrand Forks Univ (nws), 6 km away (1893-2026)