Annual Weather Averages in Carlisle Airport
Carlisle Airport is 30 miles from Fairfield, so the actual climate in Fairfield can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Fairfield
High Temp: 66 °F
Low Temp: 37 °F
Mean Temp: 50 °F
Precipitation: 2.82"
Humidity: 81%
Dew Point: 44 °F
Wind: 18 mph
Pressure: 29.91 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Fairfield
High Temp: 44 °F
Low Temp: 37 °F
Mean Temp: 40 °F
Precipitation: 3.41"
Humidity: 87%
Dew Point: 36 °F
Wind: 19 mph
Pressure: 29.87 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Fairfield
High Temp: 45 °F
Low Temp: 37 °F
Mean Temp: 41 °F
Precipitation: 3.16"
Humidity: 83%
Dew Point: 37 °F
Wind: 21 mph
Pressure: 29.90 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Fairfield
High Temp: 49 °F
Low Temp: 40 °F
Mean Temp: 44 °F
Precipitation: 2.62"
Humidity: 79%
Dew Point: 38 °F
Wind: 22 mph
Pressure: 29.94 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Fairfield
High Temp: 53 °F
Low Temp: 43 °F
Mean Temp: 48 °F
Precipitation: 2.07"
Humidity: 75%
Dew Point: 40 °F
Wind: 20 mph
Pressure: 29.94 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Fairfield
High Temp: 59 °F
Low Temp: 48 °F
Mean Temp: 53 °F
Precipitation: 2.23"
Humidity: 74%
Dew Point: 45 °F
Wind: 20 mph
Pressure: 29.97 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Fairfield
High Temp: 64 °F
Low Temp: 54 °F
Mean Temp: 59 °F
Precipitation: 2.29"
Humidity: 76%
Dew Point: 50 °F
Wind: 18 mph
Pressure: 29.98 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Fairfield
High Temp: 66 °F
Low Temp: 57 °F
Mean Temp: 62 °F
Precipitation: 2.59"
Humidity: 77%
Dew Point: 54 °F
Wind: 17 mph
Pressure: 29.94 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Fairfield
High Temp: 65 °F
Low Temp: 56 °F
Mean Temp: 61 °F
Precipitation: 2.65"
Humidity: 79%
Dew Point: 54 °F
Wind: 16 mph
Pressure: 29.93 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Fairfield
High Temp: 62 °F
Low Temp: 52 °F
Mean Temp: 57 °F
Precipitation: 2.49"
Humidity: 81%
Dew Point: 51 °F
Wind: 17 mph
Pressure: 29.96 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Fairfield
High Temp: 55 °F
Low Temp: 46 °F
Mean Temp: 51 °F
Precipitation: 3.40"
Humidity: 84%
Dew Point: 46 °F
Wind: 16 mph
Pressure: 29.86 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Fairfield
High Temp: 49 °F
Low Temp: 41 °F
Mean Temp: 45 °F
Precipitation: 3.36"
Humidity: 86%
Dew Point: 41 °F
Wind: 16 mph
Pressure: 29.83 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Fairfield
High Temp: 44 °F
Low Temp: 37 °F
Mean Temp: 41 °F
Precipitation: 3.55"
Humidity: 88%
Dew Point: 37 °F
Wind: 17 mph
Pressure: 29.85 "Hg
Visibility: 9 mi