Spring
55°F / 31°F
March, April, May: about 6.8 in of rain and 30 in of snow.
Plan a visit
Best time to visit Bozeman
July, August, September bring mild highs and the least rain.
Best time to visit
July · August · September
Highs between 65°F and 85°F with the least rain of the year. Hottest: July (82°F). Coldest nights: December (15°F). Wettest: June.
Bozeman by season
Summer
78°F / 49°F
June, July, August: about 5.9 in of rain.
Fall
57°F / 32°F
September, October, November: about 4.4 in of rain and 19 in of snow.
Winter
35°F / 15°F
December, January, February: about 2.7 in of rain and 42 in of snow.
Month-by-month planner
| Month | Weather | High / low | Rain | Local guides |
|---|---|---|---|---|
| January | Cold | 34°F / 15°F | 0.90 in | |
| February | Cold | 37°F / 17°F | 0.80 in | Valentine’s Day |
| March | Wet | 46°F / 24°F | 1.4 in | St. Patrick’s Day |
| April | Wet | 55°F / 31°F | 2.5 in | |
| May | Wet | 63°F / 39°F | 2.9 in | |
| June | Wet | 72°F / 46°F | 3.3 in | Fourth of July |
| July | Wet | 82°F / 52°F | 1.3 in | Fourth of July |
| August | Wet | 81°F / 50°F | 1.3 in | |
| September | Great | 71°F / 42°F | 1.4 in | Halloween |
| October | Wet | 57°F / 32°F | 1.8 in | Halloween |
| November | Wet | 42°F / 22°F | 1.2 in | Halloween, Thanksgiving, Christmas |
| December | Cold | 33°F / 15°F | 1.0 in | Christmas, New Year’s Eve |
“Great” means highs between 65°F and 85°F with fewer than 10 wet days. Averages are NOAA’s 1991–2020 normals for the Bozeman Montana State Univ station, not a forecast.
Around Bozeman
See Bozeman before you go
THINGS TO DO · YOUTUBE SHORT
5 Reasons to Visit Bozeman, MT
A local activity Short shared by bestwesternTV.
Watch on YouTube ↗
THINGS TO DO · YOUTUBE SHORT
10 Best Things to Do in Bozeman, MT in the Summer
A local activity Short shared by Bozeman Real Estate Group.
Watch on YouTube ↗Questions
What is the best month to visit Bozeman?
July, August, September: highs between 65°F and 85°F with the least rain.
What is the hottest month in Bozeman?
July, averaging 82°F highs.
What is the coldest month in Bozeman?
December, with average lows of 15°F.
What is the rainiest month in Bozeman?
June, averaging 3.3 in of precipitation.
When are the big holidays in Bozeman?
See the local guides: Halloween (October), Thanksgiving (November), Christmas lights (late November to December), New Year’s Eve.