June in Blaine averages a daily high of 26.3°C with nights around 14.7°C. Expect roughly 12.6 wet days totalling 102.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Blaine is May–June.
Based on MINNEAPOLIS CRYSTAL AIRPORT, MN US (14.3km), 1995–2024. 27 years of June data.