Typical Weather in Glendive, MT in September

77° F Avg High

47° F Avg Low

3 Rainy Days

☀️ Temperature Summary

September is a popular time to visit, with an inviting climate featuring warm temperatures. September is one of the warmer months of the year for Glendive, with highs averaging around 77°F. You can expect overnight lows near 47°F most days. Daily high temperatures can range between 82°F and 68°F for the month of September.

The warm, dry temperatures in September make Glendive 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 September. It's one of the rainier months of the year for Glendive, with total rainfall for the month around 1 inches.