Annual Weather Averages in Airport
Airport is 117 miles from Fairfield, so the actual climate in Fairfield can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Fairfield
High Temp: 84 °F
Low Temp: 47 °F
Mean Temp: 65 °F
Precipitation: 1.71"
Humidity: 68%
Dew Point: 51 °F
Wind: 19 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Fairfield
High Temp: 84 °F
Low Temp: 61 °F
Mean Temp: 72 °F
Precipitation: 1.77"
Humidity: 75%
Dew Point: 61 °F
Wind: 20 mph
Pressure: 29.93 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Fairfield
High Temp: 83 °F
Low Temp: 61 °F
Mean Temp: 72 °F
Precipitation: 2.85"
Humidity: 76%
Dew Point: 61 °F
Wind: 19 mph
Pressure: 29.94 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Fairfield
High Temp: 82 °F
Low Temp: 59 °F
Mean Temp: 71 °F
Precipitation: 2.54"
Humidity: 75%
Dew Point: 59 °F
Wind: 18 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Fairfield
High Temp: 77 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 1.93"
Humidity: 71%
Dew Point: 53 °F
Wind: 17 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Fairfield
High Temp: 76 °F
Low Temp: 51 °F
Mean Temp: 64 °F
Precipitation: 0.67"
Humidity: 62%
Dew Point: 47 °F
Wind: 17 mph
Pressure: 30.10 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Fairfield
High Temp: 72 °F
Low Temp: 48 °F
Mean Temp: 60 °F
Precipitation: 0.37"
Humidity: 53%
Dew Point: 40 °F
Wind: 19 mph
Pressure: 30.13 "Hg
Visibility: 12 mi
July Climate & Weather Averages in Fairfield
High Temp: 71 °F
Low Temp: 47 °F
Mean Temp: 59 °F
Precipitation: 0.99"
Humidity: 54%
Dew Point: 39 °F
Wind: 20 mph
Pressure: 30.18 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Fairfield
High Temp: 72 °F
Low Temp: 48 °F
Mean Temp: 60 °F
Precipitation: 1.03"
Humidity: 59%
Dew Point: 42 °F
Wind: 20 mph
Pressure: 30.11 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Fairfield
High Temp: 75 °F
Low Temp: 50 °F
Mean Temp: 62 °F
Precipitation: 1.34"
Humidity: 66%
Dew Point: 47 °F
Wind: 20 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Fairfield
High Temp: 76 °F
Low Temp: 52 °F
Mean Temp: 64 °F
Precipitation: 1.98"
Humidity: 70%
Dew Point: 51 °F
Wind: 21 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Fairfield
High Temp: 77 °F
Low Temp: 54 °F
Mean Temp: 66 °F
Precipitation: 2.62"
Humidity: 73%
Dew Point: 54 °F
Wind: 22 mph
Pressure: 30.00 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Fairfield
High Temp: 81 °F
Low Temp: 58 °F
Mean Temp: 70 °F
Precipitation: 2.42"
Humidity: 75%
Dew Point: 58 °F
Wind: 20 mph
Pressure: 29.96 "Hg
Visibility: 8 mi