Currently: 68 °F. Sunny. (Weather station: John Wayne Airport-Orange County Airport, USA). See more current weatherAnnual Weather Averages Near Santa Ana
Averages are for John Wayne Airport-Orange County Airport, which is 5 miles from Santa Ana.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Santa Ana
High Temp: 82 °F
Low Temp: 47 °F
Mean Temp: 65 °F
Precipitation: 0.28"
Humidity: 65%
Dew Point: 52 °F
Wind: 5 mph
Pressure: 29.98 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Santa Ana
High Temp: 69 °F
Low Temp: 47 °F
Mean Temp: 58 °F
Precipitation: 0.83"
Humidity: 62%
Dew Point: 44 °F
Wind: 4 mph
Pressure: 30.08 "Hg
Visibility: 11 mi
February Climate & Weather Averages in Santa Ana
High Temp: 68 °F
Low Temp: 49 °F
Mean Temp: 58 °F
Precipitation: 1.15"
Humidity: 65%
Dew Point: 46 °F
Wind: 4 mph
Pressure: 30.05 "Hg
Visibility: 11 mi
March Climate & Weather Averages in Santa Ana
High Temp: 69 °F
Low Temp: 52 °F
Mean Temp: 60 °F
Precipitation: 0.47"
Humidity: 66%
Dew Point: 48 °F
Wind: 5 mph
Pressure: 30.02 "Hg
Visibility: 11 mi
April Climate & Weather Averages in Santa Ana
High Temp: 71 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 0.10"
Humidity: 65%
Dew Point: 50 °F
Wind: 6 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Santa Ana
High Temp: 73 °F
Low Temp: 58 °F
Mean Temp: 65 °F
Precipitation: 0.02"
Humidity: 67%
Dew Point: 54 °F
Wind: 6 mph
Pressure: 29.95 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Santa Ana
High Temp: 76 °F
Low Temp: 61 °F
Mean Temp: 68 °F
Precipitation: 0.01"
Humidity: 68%
Dew Point: 57 °F
Wind: 7 mph
Pressure: 29.91 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Santa Ana
High Temp: 80 °F
Low Temp: 65 °F
Mean Temp: 72 °F
Precipitation: 0.01"
Humidity: 68%
Dew Point: 61 °F
Wind: 6 mph
Pressure: 29.93 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Santa Ana
High Temp: 82 °F
Low Temp: 65 °F
Mean Temp: 73 °F
Precipitation: 0.00"
Humidity: 67%
Dew Point: 61 °F
Wind: 6 mph
Pressure: 29.91 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Santa Ana
High Temp: 81 °F
Low Temp: 64 °F
Mean Temp: 73 °F
Precipitation: 0.00"
Humidity: 67%
Dew Point: 60 °F
Wind: 5 mph
Pressure: 29.89 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Santa Ana
High Temp: 77 °F
Low Temp: 59 °F
Mean Temp: 68 °F
Precipitation: 0.07"
Humidity: 66%
Dew Point: 56 °F
Wind: 4 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Santa Ana
High Temp: 73 °F
Low Temp: 52 °F
Mean Temp: 63 °F
Precipitation: 0.15"
Humidity: 61%
Dew Point: 47 °F
Wind: 4 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Santa Ana
High Temp: 67 °F
Low Temp: 47 °F
Mean Temp: 57 °F
Precipitation: 0.58"
Humidity: 62%
Dew Point: 43 °F
Wind: 3 mph
Pressure: 30.08 "Hg
Visibility: 11 mi