Annual Weather Averages in Hayward
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Hayward
High Temp: 75 °F
Low Temp: 43 °F
Mean Temp: 59 °F
Precipitation: 0.33"
Humidity: 70%
Dew Point: 49 °F
Wind: 6 mph
Pressure: 30.06 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Hayward
High Temp: 58 °F
Low Temp: 43 °F
Mean Temp: 51 °F
Precipitation: 0.56"
Humidity: 75%
Dew Point: 43 °F
Wind: 3 mph
Pressure: 30.19 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Hayward
High Temp: 60 °F
Low Temp: 46 °F
Mean Temp: 53 °F
Precipitation: 1.05"
Humidity: 74%
Dew Point: 45 °F
Wind: 5 mph
Pressure: 30.11 "Hg
Visibility: 11 mi
March Climate & Weather Averages in Hayward
High Temp: 64 °F
Low Temp: 48 °F
Mean Temp: 56 °F
Precipitation: 0.59"
Humidity: 70%
Dew Point: 46 °F
Wind: 6 mph
Pressure: 30.11 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Hayward
High Temp: 66 °F
Low Temp: 50 °F
Mean Temp: 58 °F
Precipitation: 0.22"
Humidity: 67%
Dew Point: 47 °F
Wind: 7 mph
Pressure: 30.07 "Hg
Visibility: 13 mi
May Climate & Weather Averages in Hayward
High Temp: 68 °F
Low Temp: 53 °F
Mean Temp: 60 °F
Precipitation: 0.03"
Humidity: 68%
Dew Point: 50 °F
Wind: 8 mph
Pressure: 30.03 "Hg
Visibility: 13 mi
June Climate & Weather Averages in Hayward
High Temp: 71 °F
Low Temp: 56 °F
Mean Temp: 63 °F
Precipitation: 0.00"
Humidity: 67%
Dew Point: 52 °F
Wind: 8 mph
Pressure: 29.97 "Hg
Visibility: 13 mi
July Climate & Weather Averages in Hayward
High Temp: 74 °F
Low Temp: 58 °F
Mean Temp: 66 °F
Precipitation: 0.00"
Humidity: 69%
Dew Point: 55 °F
Wind: 8 mph
Pressure: 29.98 "Hg
Visibility: 12 mi
August Climate & Weather Averages in Hayward
High Temp: 75 °F
Low Temp: 58 °F
Mean Temp: 67 °F
Precipitation: 0.00"
Humidity: 70%
Dew Point: 56 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 12 mi
September Climate & Weather Averages in Hayward
High Temp: 75 °F
Low Temp: 57 °F
Mean Temp: 66 °F
Precipitation: 0.00"
Humidity: 67%
Dew Point: 54 °F
Wind: 6 mph
Pressure: 29.95 "Hg
Visibility: 11 mi
October Climate & Weather Averages in Hayward
High Temp: 72 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 0.10"
Humidity: 67%
Dew Point: 51 °F
Wind: 4 mph
Pressure: 30.03 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Hayward
High Temp: 64 °F
Low Temp: 48 °F
Mean Temp: 56 °F
Precipitation: 0.39"
Humidity: 71%
Dew Point: 46 °F
Wind: 3 mph
Pressure: 30.12 "Hg
Visibility: 11 mi
December Climate & Weather Averages in Hayward
High Temp: 58 °F
Low Temp: 43 °F
Mean Temp: 50 °F
Precipitation: 1.04"
Humidity: 73%
Dew Point: 42 °F
Wind: 4 mph
Pressure: 30.17 "Hg
Visibility: 10 mi