Annual Weather Averages Near San Diego
Averages are for San Diego - North Island, which is 3 miles from San Diego.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in San Diego
High Temp: 76 °F
Low Temp: 49 °F
Mean Temp: 64 °F
Precipitation: 0.25"
Humidity: 71%
Dew Point: 53 °F
Wind: 6 mph
Pressure: 29.98 "Hg
Visibility: 7 mi
January Climate & Weather Averages in San Diego
High Temp: 66 °F
Low Temp: 49 °F
Mean Temp: 58 °F
Precipitation: 0.62"
Humidity: 67%
Dew Point: 45 °F
Wind: 5 mph
Pressure: 30.08 "Hg
Visibility: 7 mi
February Climate & Weather Averages in San Diego
High Temp: 65 °F
Low Temp: 51 °F
Mean Temp: 58 °F
Precipitation: 0.93"
Humidity: 68%
Dew Point: 47 °F
Wind: 6 mph
Pressure: 30.05 "Hg
Visibility: 7 mi
March Climate & Weather Averages in San Diego
High Temp: 66 °F
Low Temp: 54 °F
Mean Temp: 60 °F
Precipitation: 0.44"
Humidity: 70%
Dew Point: 49 °F
Wind: 6 mph
Pressure: 30.03 "Hg
Visibility: 7 mi
April Climate & Weather Averages in San Diego
High Temp: 68 °F
Low Temp: 56 °F
Mean Temp: 62 °F
Precipitation: 0.21"
Humidity: 69%
Dew Point: 51 °F
Wind: 7 mph
Pressure: 29.99 "Hg
Visibility: 7 mi
May Climate & Weather Averages in San Diego
High Temp: 69 °F
Low Temp: 60 °F
Mean Temp: 64 °F
Precipitation: 0.01"
Humidity: 71%
Dew Point: 54 °F
Wind: 7 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
June Climate & Weather Averages in San Diego
High Temp: 71 °F
Low Temp: 62 °F
Mean Temp: 66 °F
Precipitation: 0.00"
Humidity: 73%
Dew Point: 57 °F
Wind: 7 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
July Climate & Weather Averages in San Diego
High Temp: 74 °F
Low Temp: 65 °F
Mean Temp: 70 °F
Precipitation: 0.00"
Humidity: 74%
Dew Point: 60 °F
Wind: 7 mph
Pressure: 29.93 "Hg
Visibility: 7 mi
August Climate & Weather Averages in San Diego
High Temp: 76 °F
Low Temp: 67 °F
Mean Temp: 71 °F
Precipitation: 0.00"
Humidity: 74%
Dew Point: 62 °F
Wind: 7 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
September Climate & Weather Averages in San Diego
High Temp: 76 °F
Low Temp: 65 °F
Mean Temp: 70 °F
Precipitation: 0.00"
Humidity: 74%
Dew Point: 61 °F
Wind: 6 mph
Pressure: 29.89 "Hg
Visibility: 7 mi
October Climate & Weather Averages in San Diego
High Temp: 73 °F
Low Temp: 61 °F
Mean Temp: 67 °F
Precipitation: 0.08"
Humidity: 72%
Dew Point: 57 °F
Wind: 6 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
November Climate & Weather Averages in San Diego
High Temp: 70 °F
Low Temp: 54 °F
Mean Temp: 62 °F
Precipitation: 0.20"
Humidity: 67%
Dew Point: 50 °F
Wind: 5 mph
Pressure: 30.03 "Hg
Visibility: 7 mi
December Climate & Weather Averages in San Diego
High Temp: 65 °F
Low Temp: 49 °F
Mean Temp: 57 °F
Precipitation: 0.48"
Humidity: 66%
Dew Point: 45 °F
Wind: 5 mph
Pressure: 30.08 "Hg
Visibility: 7 mi