Annual Weather Averages in Hayward
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Hayward
High Temp: 76 °F
Low Temp: 43 °F
Mean Temp: 59 °F
Precipitation: 1.10"
Humidity: 68%
Dew Point: 48 °F
Wind: 11 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Hayward
High Temp: 58 °F
Low Temp: 44 °F
Mean Temp: 51 °F
Precipitation: 2.24"
Humidity: 74%
Dew Point: 43 °F
Wind: 7 mph
Pressure: 30.15 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Hayward
High Temp: 61 °F
Low Temp: 46 °F
Mean Temp: 53 °F
Precipitation: 2.46"
Humidity: 71%
Dew Point: 44 °F
Wind: 8 mph
Pressure: 30.10 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Hayward
High Temp: 64 °F
Low Temp: 48 °F
Mean Temp: 56 °F
Precipitation: 1.75"
Humidity: 68%
Dew Point: 45 °F
Wind: 10 mph
Pressure: 30.09 "Hg
Visibility: 11 mi
April Climate & Weather Averages in Hayward
High Temp: 66 °F
Low Temp: 50 °F
Mean Temp: 58 °F
Precipitation: 1.03"
Humidity: 66%
Dew Point: 46 °F
Wind: 13 mph
Pressure: 30.06 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Hayward
High Temp: 68 °F
Low Temp: 53 °F
Mean Temp: 61 °F
Precipitation: 0.39"
Humidity: 67%
Dew Point: 49 °F
Wind: 15 mph
Pressure: 30.01 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Hayward
High Temp: 72 °F
Low Temp: 56 °F
Mean Temp: 64 °F
Precipitation: 0.14"
Humidity: 66%
Dew Point: 52 °F
Wind: 15 mph
Pressure: 29.96 "Hg
Visibility: 11 mi
July Climate & Weather Averages in Hayward
High Temp: 74 °F
Low Temp: 58 °F
Mean Temp: 66 °F
Precipitation: 0.01"
Humidity: 68%
Dew Point: 55 °F
Wind: 14 mph
Pressure: 29.97 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Hayward
High Temp: 75 °F
Low Temp: 59 °F
Mean Temp: 67 °F
Precipitation: 0.02"
Humidity: 67%
Dew Point: 55 °F
Wind: 13 mph
Pressure: 29.96 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Hayward
High Temp: 76 °F
Low Temp: 58 °F
Mean Temp: 67 °F
Precipitation: 0.10"
Humidity: 65%
Dew Point: 54 °F
Wind: 11 mph
Pressure: 29.95 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Hayward
High Temp: 72 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 0.92"
Humidity: 64%
Dew Point: 50 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Hayward
High Temp: 64 °F
Low Temp: 48 °F
Mean Temp: 56 °F
Precipitation: 1.35"
Humidity: 70%
Dew Point: 46 °F
Wind: 6 mph
Pressure: 30.11 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Hayward
High Temp: 58 °F
Low Temp: 43 °F
Mean Temp: 51 °F
Precipitation: 2.82"
Humidity: 71%
Dew Point: 42 °F
Wind: 7 mph
Pressure: 30.15 "Hg
Visibility: 9 mi