Typical Weather in Great Falls, MT in June

76° F Avg High

50° F Avg Low

5 Rainy Days

☀️ Temperature Summary

June is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Highs in June are typically around 76°F, which is warmer than usual in Great Falls. Overnight lows will be around 50°F on average. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 72°F and 82°F.

June is a great time to visit Great Falls, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 16% chance of rain for any given day in June. It's one of the rainier months of the year for Great Falls, with total rainfall for the month around 2 inches.