Annual Weather Averages Near Bozeman
Averages are for Gallatin Field, which is 8 miles from Bozeman.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Bozeman
High Temp: 86 °F
Low Temp: 9 °F
Mean Temp: 43 °F
Precipitation: 0.61"
Humidity: 61%
Dew Point: 30 °F
Wind: 4 mph
Pressure: 30.05 "Hg
Visibility: 13 mi
January Climate & Weather Averages in Bozeman
High Temp: 33 °F
Low Temp: 10 °F
Mean Temp: 22 °F
Precipitation: 0.24"
Humidity: 74%
Dew Point: 15 °F
Wind: 3 mph
Pressure: 30.19 "Hg
Visibility: 12 mi
February Climate & Weather Averages in Bozeman
High Temp: 37 °F
Low Temp: 14 °F
Mean Temp: 26 °F
Precipitation: 0.24"
Humidity: 70%
Dew Point: 17 °F
Wind: 4 mph
Pressure: 30.14 "Hg
Visibility: 12 mi
March Climate & Weather Averages in Bozeman
High Temp: 48 °F
Low Temp: 22 °F
Mean Temp: 35 °F
Precipitation: 0.46"
Humidity: 64%
Dew Point: 23 °F
Wind: 4 mph
Pressure: 30.05 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Bozeman
High Temp: 56 °F
Low Temp: 29 °F
Mean Temp: 43 °F
Precipitation: 0.95"
Humidity: 59%
Dew Point: 28 °F
Wind: 5 mph
Pressure: 29.99 "Hg
Visibility: 13 mi
May Climate & Weather Averages in Bozeman
High Temp: 65 °F
Low Temp: 37 °F
Mean Temp: 51 °F
Precipitation: 1.47"
Humidity: 59%
Dew Point: 37 °F
Wind: 4 mph
Pressure: 29.95 "Hg
Visibility: 14 mi
June Climate & Weather Averages in Bozeman
High Temp: 75 °F
Low Temp: 44 °F
Mean Temp: 59 °F
Precipitation: 1.46"
Humidity: 59%
Dew Point: 44 °F
Wind: 4 mph
Pressure: 29.93 "Hg
Visibility: 14 mi
July Climate & Weather Averages in Bozeman
High Temp: 86 °F
Low Temp: 49 °F
Mean Temp: 67 °F
Precipitation: 0.49"
Humidity: 49%
Dew Point: 47 °F
Wind: 3 mph
Pressure: 29.96 "Hg
Visibility: 14 mi
August Climate & Weather Averages in Bozeman
High Temp: 84 °F
Low Temp: 47 °F
Mean Temp: 66 °F
Precipitation: 0.51"
Humidity: 47%
Dew Point: 44 °F
Wind: 4 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Bozeman
High Temp: 74 °F
Low Temp: 39 °F
Mean Temp: 56 °F
Precipitation: 0.42"
Humidity: 52%
Dew Point: 37 °F
Wind: 4 mph
Pressure: 30.02 "Hg
Visibility: 13 mi
October Climate & Weather Averages in Bozeman
High Temp: 59 °F
Low Temp: 29 °F
Mean Temp: 44 °F
Precipitation: 0.46"
Humidity: 60%
Dew Point: 30 °F
Wind: 4 mph
Pressure: 30.09 "Hg
Visibility: 13 mi
November Climate & Weather Averages in Bozeman
High Temp: 43 °F
Low Temp: 19 °F
Mean Temp: 31 °F
Precipitation: 0.35"
Humidity: 70%
Dew Point: 21 °F
Wind: 4 mph
Pressure: 30.14 "Hg
Visibility: 12 mi
December Climate & Weather Averages in Bozeman
High Temp: 32 °F
Low Temp: 9 °F
Mean Temp: 21 °F
Precipitation: 0.30"
Humidity: 75%
Dew Point: 14 °F
Wind: 3 mph
Pressure: 30.19 "Hg
Visibility: 11 mi