Bozeman, MT Weather
Bozeman hourly forecast: next 24 hours
Today's high of 89°F (32°C) is about 9°F (5°C) above the typical August high of 80°F (26°C).
Current conditions in detail
Bozeman weather tomorrow (Friday, August 7)
Tomorrow in Bozeman looks sunny, with a high of 94° and an overnight low of 53°. Rain is unlikely (1% chance). Winds top out near 15 mph, and the UV index reaches 7 (high).
Bozeman 14-day forecast
About the weather in Bozeman
Bozeman has a humid continental climate, marked by warm summers and cold, often snowy winters. Average daytime highs range from about 32°F (0°C) in February to around 81°F (27°C) in July, and the city records roughly 106 days of measurable precipitation a year.
Bozeman weather: quick facts
- Hottest month: July - highs near 81°F (27°C)
- Coldest month: February - highs near 32°F (0°C)
- Record high: 96°F (36°C) · Record low: -34°F (-36°C) (2015–2024)
- Wettest month: May (12 rainy days) · Sunniest: July (14.2 h sun/day)
- Climate type: humid continental - warm summers and cold, often snowy winters
- Snow: about 43 days a year
Temperatures through the year
The warmest stretch of the year centers on July. Highs average 81°F (27°C) and overnight lows stay near 54°F (12°C). The coolest month is February, with typical highs of 32°F (0°C) and lows around 13°F (-10°C). Based on 2015–2024 weather data, temperatures have reached as high as 96°F (36°C) and dropped as low as -34°F (-36°C).
Rain, sun and snow
May is usually the wettest month. It brings about 3.0 inches (77 mm) of rain over 12 days, while August is the driest. July brings the most sunshine, averaging 14.2 hours of sun a day. Snow falls on about 43 days in a typical year, mostly from October through May.
Season by season
Spring (March through May)
Spring in Bozeman is chilly, with daytime highs averaging 51°F (10°C) and nights around 29°F (-2°C); expect showers on roughly 35 days across the season, plus around 14 snowy days.
Summer (June through August)
Summer in Bozeman brings comfortable warmth, with daytime highs averaging 77°F (25°C) and nights around 51°F (11°C); expect showers on roughly 18 days across the season.
Fall (September through November)
Fall in Bozeman is mild, with daytime highs averaging 55°F (13°C) and nights around 33°F (1°C); expect showers on roughly 27 days across the season, plus around 9 snowy days.
Winter (December through February)
Winter in Bozeman is frigid, with daytime highs averaging 32°F (0°C) and nights around 14°F (-10°C); expect showers on roughly 26 days across the season, plus around 19 snowy days. Wind makes those temperatures feel harsher than they sound - pair the forecast winds with the wind speed converter to judge conditions on exposed skin.
Average temperatures in Bozeman by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 33° | 15° | 8 | 1.1 in | 6.9 h/day | 66% |
| February | 32° | 13° | 10 | 1.7 in | 7.5 h/day | 66% |
| March | 42° | 22° | 10 | 1.7 in | 9.3 h/day | 64% |
| April | 51° | 28° | 13 | 2.8 in | 10.3 h/day | 63% |
| May | 60° | 38° | 12 | 3.0 in | 11.6 h/day | 64% |
| June | 72° | 47° | 10 | 2.5 in | 12.9 h/day | 58% |
| July | 81° | 54° | 4 | 0.8 in | 14.2 h/day | 48% |
| August | 80° | 53° | 4 | 0.8 in | 12.4 h/day | 48% |
| September | 70° | 45° | 8 | 1.9 in | 10.5 h/day | 56% |
| October | 54° | 33° | 10 | 2.3 in | 8.6 h/day | 64% |
| November | 40° | 21° | 9 | 1.5 in | 7.0 h/day | 66% |
| December | 33° | 15° | 8 | 1.3 in | 6.1 h/day | 64% |