Annual Weather Averages in 38°55'14.9"N, 121°38'21.0"E
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 83 °F
Low Temp: 19 °F
Mean Temp: 53 °F
Precipitation: 0.85"
Humidity: 65%
Dew Point: 40 °F
Wind: 8 mph
Pressure: 30.03 "Hg
Visibility: 7 mi
January Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 32 °F
Low Temp: 19 °F
Mean Temp: 25 °F
Precipitation: 0.06"
Humidity: 61%
Dew Point: 13 °F
Wind: 9 mph
Pressure: 30.34 "Hg
Visibility: 7 mi
February Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 37 °F
Low Temp: 23 °F
Mean Temp: 30 °F
Precipitation: 0.04"
Humidity: 59%
Dew Point: 16 °F
Wind: 9 mph
Pressure: 30.28 "Hg
Visibility: 7 mi
March Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 47 °F
Low Temp: 32 °F
Mean Temp: 39 °F
Precipitation: 0.08"
Humidity: 54%
Dew Point: 22 °F
Wind: 9 mph
Pressure: 30.15 "Hg
Visibility: 7 mi
April Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 59 °F
Low Temp: 44 °F
Mean Temp: 52 °F
Precipitation: 0.42"
Humidity: 55%
Dew Point: 34 °F
Wind: 10 mph
Pressure: 29.97 "Hg
Visibility: 7 mi
May Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 71 °F
Low Temp: 54 °F
Mean Temp: 62 °F
Precipitation: 0.74"
Humidity: 59%
Dew Point: 47 °F
Wind: 9 mph
Pressure: 29.84 "Hg
Visibility: 7 mi
June Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 77 °F
Low Temp: 63 °F
Mean Temp: 70 °F
Precipitation: 1.45"
Humidity: 73%
Dew Point: 60 °F
Wind: 8 mph
Pressure: 29.73 "Hg
Visibility: 6 mi
July Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 82 °F
Low Temp: 70 °F
Mean Temp: 76 °F
Precipitation: 3.03"
Humidity: 81%
Dew Point: 69 °F
Wind: 8 mph
Pressure: 29.68 "Hg
Visibility: 5 mi
August Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 83 °F
Low Temp: 71 °F
Mean Temp: 77 °F
Precipitation: 2.54"
Humidity: 79%
Dew Point: 70 °F
Wind: 7 mph
Pressure: 29.77 "Hg
Visibility: 6 mi
September Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 77 °F
Low Temp: 63 °F
Mean Temp: 70 °F
Precipitation: 0.85"
Humidity: 69%
Dew Point: 58 °F
Wind: 7 mph
Pressure: 29.96 "Hg
Visibility: 8 mi
October Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 65 °F
Low Temp: 50 °F
Mean Temp: 57 °F
Precipitation: 0.57"
Humidity: 63%
Dew Point: 44 °F
Wind: 8 mph
Pressure: 30.13 "Hg
Visibility: 8 mi
November Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 50 °F
Low Temp: 35 °F
Mean Temp: 43 °F
Precipitation: 0.30"
Humidity: 63%
Dew Point: 30 °F
Wind: 9 mph
Pressure: 30.24 "Hg
Visibility: 7 mi
December Climate & Weather Averages in 38°55'14.9"N, 121°38'21.0"E
High Temp: 38 °F
Low Temp: 24 °F
Mean Temp: 31 °F
Precipitation: 0.09"
Humidity: 62%
Dew Point: 18 °F
Wind: 9 mph
Pressure: 30.33 "Hg
Visibility: 7 mi