Typical Weather in Helena, MT in July
86° F Avg High
54° F Avg Low
3 Rainy Days
☀️ Temperature Summary
July is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Highs in July are typically around 86°F, which is warmer than usual in Helena. Overnight lows will be around 54°F on average. This is the hottest month of the year in Helena.
The warm, dry temperatures in July make Helena a great destination to relax and soak up the sun.
High Temps Throughout the Year
☔ Rain Summary
You can expect about a 10% chance of rain for any given day in July. It's one of the rainier months of the year for Helena, with total rainfall for the month around 1 inches.
Rainfall Throughout the Year
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