May in Minneapolis averages a daily high of 21.3°C with nights around 9.6°C. Expect roughly 11.8 wet days totalling 109.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Minneapolis is May–June.
Based on LOWER ST. ANTHONY FALLS, MN US (1.3km), 1995–2024. 29 years of May data.