Annual Weather Averages in Mullingar
Mullingar is 45 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: 67 °F
Low Temp: 35 °F
Mean Temp: 49 °F
Precipitation: 3.39"
Humidity: 84%
Dew Point: 44 °F
Wind: 13 mph
Pressure: 29.91 "Hg
Visibility: 14 mi
January Climate & Weather Averages in Fairfield
High Temp: 46 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 3.83"
Humidity: 89%
Dew Point: 38 °F
Wind: 15 mph
Pressure: 29.85 "Hg
Visibility: 11 mi
February Climate & Weather Averages in Fairfield
High Temp: 47 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 3.60"
Humidity: 86%
Dew Point: 37 °F
Wind: 16 mph
Pressure: 29.85 "Hg
Visibility: 12 mi
March Climate & Weather Averages in Fairfield
High Temp: 50 °F
Low Temp: 36 °F
Mean Temp: 43 °F
Precipitation: 2.91"
Humidity: 82%
Dew Point: 38 °F
Wind: 15 mph
Pressure: 29.95 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Fairfield
High Temp: 54 °F
Low Temp: 38 °F
Mean Temp: 46 °F
Precipitation: 2.24"
Humidity: 78%
Dew Point: 39 °F
Wind: 13 mph
Pressure: 29.97 "Hg
Visibility: 15 mi
May Climate & Weather Averages in Fairfield
High Temp: 60 °F
Low Temp: 43 °F
Mean Temp: 51 °F
Precipitation: 3.07"
Humidity: 77%
Dew Point: 44 °F
Wind: 13 mph
Pressure: 29.97 "Hg
Visibility: 17 mi
June Climate & Weather Averages in Fairfield
High Temp: 64 °F
Low Temp: 49 °F
Mean Temp: 57 °F
Precipitation: 3.12"
Humidity: 78%
Dew Point: 50 °F
Wind: 12 mph
Pressure: 29.98 "Hg
Visibility: 17 mi
July Climate & Weather Averages in Fairfield
High Temp: 67 °F
Low Temp: 52 °F
Mean Temp: 60 °F
Precipitation: 3.06"
Humidity: 81%
Dew Point: 54 °F
Wind: 11 mph
Pressure: 29.96 "Hg
Visibility: 19 mi
August Climate & Weather Averages in Fairfield
High Temp: 65 °F
Low Temp: 51 °F
Mean Temp: 58 °F
Precipitation: 4.03"
Humidity: 83%
Dew Point: 53 °F
Wind: 12 mph
Pressure: 29.91 "Hg
Visibility: 17 mi
September Climate & Weather Averages in Fairfield
High Temp: 62 °F
Low Temp: 47 °F
Mean Temp: 55 °F
Precipitation: 2.68"
Humidity: 85%
Dew Point: 50 °F
Wind: 12 mph
Pressure: 29.99 "Hg
Visibility: 15 mi
October Climate & Weather Averages in Fairfield
High Temp: 56 °F
Low Temp: 43 °F
Mean Temp: 50 °F
Precipitation: 3.73"
Humidity: 87%
Dew Point: 46 °F
Wind: 13 mph
Pressure: 29.87 "Hg
Visibility: 14 mi
November Climate & Weather Averages in Fairfield
High Temp: 49 °F
Low Temp: 38 °F
Mean Temp: 44 °F
Precipitation: 3.62"
Humidity: 90%
Dew Point: 41 °F
Wind: 12 mph
Pressure: 29.86 "Hg
Visibility: 12 mi
December Climate & Weather Averages in Fairfield
High Temp: 47 °F
Low Temp: 37 °F
Mean Temp: 42 °F
Precipitation: 4.77"
Humidity: 90%
Dew Point: 40 °F
Wind: 15 mph
Pressure: 29.81 "Hg
Visibility: 11 mi