Annual Weather Averages Near Montague
Averages are for Montague / Siskiyou, which is 5 miles from Montague.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Montague
High Temp: 93 °F
Low Temp: 26 °F
Mean Temp: 52 °F
Precipitation: 1.23"
Humidity: 57%
Dew Point: 35 °F
Wind: 9 mph
Pressure: 30.08 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Montague
High Temp: 46 °F
Low Temp: 26 °F
Mean Temp: 36 °F
Precipitation: 2.36"
Humidity: 77%
Dew Point: 29 °F
Wind: 6 mph
Pressure: 30.20 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Montague
High Temp: 51 °F
Low Temp: 27 °F
Mean Temp: 39 °F
Precipitation: 1.68"
Humidity: 68%
Dew Point: 29 °F
Wind: 8 mph
Pressure: 30.12 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Montague
High Temp: 57 °F
Low Temp: 30 °F
Mean Temp: 44 °F
Precipitation: 1.40"
Humidity: 64%
Dew Point: 31 °F
Wind: 10 mph
Pressure: 30.09 "Hg
Visibility: 11 mi
April Climate & Weather Averages in Montague
High Temp: 63 °F
Low Temp: 34 °F
Mean Temp: 49 °F
Precipitation: 1.17"
Humidity: 59%
Dew Point: 33 °F
Wind: 10 mph
Pressure: 30.07 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Montague
High Temp: 73 °F
Low Temp: 41 °F
Mean Temp: 57 °F
Precipitation: 1.14"
Humidity: 52%
Dew Point: 38 °F
Wind: 10 mph
Pressure: 30.01 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Montague
High Temp: 83 °F
Low Temp: 47 °F
Mean Temp: 65 °F
Precipitation: 0.74"
Humidity: 45%
Dew Point: 41 °F
Wind: 11 mph
Pressure: 29.99 "Hg
Visibility: 11 mi
July Climate & Weather Averages in Montague
High Temp: 93 °F
Low Temp: 54 °F
Mean Temp: 73 °F
Precipitation: 0.31"
Humidity: 38%
Dew Point: 45 °F
Wind: 10 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Montague
High Temp: 92 °F
Low Temp: 52 °F
Mean Temp: 72 °F
Precipitation: 0.29"
Humidity: 36%
Dew Point: 42 °F
Wind: 9 mph
Pressure: 29.97 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Montague
High Temp: 84 °F
Low Temp: 45 °F
Mean Temp: 64 °F
Precipitation: 0.30"
Humidity: 40%
Dew Point: 37 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 11 mi
October Climate & Weather Averages in Montague
High Temp: 69 °F
Low Temp: 35 °F
Mean Temp: 52 °F
Precipitation: 1.01"
Humidity: 54%
Dew Point: 34 °F
Wind: 7 mph
Pressure: 30.11 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Montague
High Temp: 53 °F
Low Temp: 29 °F
Mean Temp: 41 °F
Precipitation: 1.74"
Humidity: 71%
Dew Point: 32 °F
Wind: 6 mph
Pressure: 30.18 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Montague
High Temp: 45 °F
Low Temp: 26 °F
Mean Temp: 35 °F
Precipitation: 2.69"
Humidity: 77%
Dew Point: 28 °F
Wind: 6 mph
Pressure: 30.20 "Hg
Visibility: 9 mi