Currently: 35 °F. Clear. (Weather station: Dayton / Wright-Patterson Air Force Base, USA). See more current weatherAnnual Weather Averages Near Dayton
Averages are for Dayton / Wright-Patterson Air Force Base, which is 9 miles from Dayton.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Dayton
High Temp: 85 °F
Low Temp: 22 °F
Mean Temp: 53 °F
Precipitation: 2.01"
Humidity: 73%
Dew Point: 43 °F
Wind: 7 mph
Pressure: 30.06 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Dayton
High Temp: 37 °F
Low Temp: 22 °F
Mean Temp: 29 °F
Precipitation: 1.58"
Humidity: 79%
Dew Point: 23 °F
Wind: 9 mph
Pressure: 30.11 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Dayton
High Temp: 40 °F
Low Temp: 23 °F
Mean Temp: 32 °F
Precipitation: 1.44"
Humidity: 75%
Dew Point: 24 °F
Wind: 9 mph
Pressure: 30.10 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Dayton
High Temp: 51 °F
Low Temp: 31 °F
Mean Temp: 41 °F
Precipitation: 2.06"
Humidity: 70%
Dew Point: 31 °F
Wind: 9 mph
Pressure: 30.07 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Dayton
High Temp: 64 °F
Low Temp: 42 °F
Mean Temp: 53 °F
Precipitation: 2.77"
Humidity: 66%
Dew Point: 40 °F
Wind: 9 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Dayton
High Temp: 74 °F
Low Temp: 52 °F
Mean Temp: 63 °F
Precipitation: 2.69"
Humidity: 70%
Dew Point: 52 °F
Wind: 7 mph
Pressure: 30.00 "Hg
Visibility: 8 mi
June Climate & Weather Averages in Dayton
High Temp: 82 °F
Low Temp: 61 °F
Mean Temp: 72 °F
Precipitation: 2.73"
Humidity: 71%
Dew Point: 61 °F
Wind: 6 mph
Pressure: 29.98 "Hg
Visibility: 8 mi
July Climate & Weather Averages in Dayton
High Temp: 85 °F
Low Temp: 65 °F
Mean Temp: 75 °F
Precipitation: 2.76"
Humidity: 73%
Dew Point: 64 °F
Wind: 6 mph
Pressure: 30.00 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Dayton
High Temp: 84 °F
Low Temp: 63 °F
Mean Temp: 73 °F
Precipitation: 1.40"
Humidity: 73%
Dew Point: 63 °F
Wind: 5 mph
Pressure: 30.03 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Dayton
High Temp: 77 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 1.37"
Humidity: 73%
Dew Point: 56 °F
Wind: 5 mph
Pressure: 30.06 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Dayton
High Temp: 65 °F
Low Temp: 43 °F
Mean Temp: 54 °F
Precipitation: 1.48"
Humidity: 72%
Dew Point: 44 °F
Wind: 6 mph
Pressure: 30.08 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Dayton
High Temp: 53 °F
Low Temp: 34 °F
Mean Temp: 44 °F
Precipitation: 1.86"
Humidity: 74%
Dew Point: 35 °F
Wind: 8 mph
Pressure: 30.11 "Hg
Visibility: 8 mi
December Climate & Weather Averages in Dayton
High Temp: 41 °F
Low Temp: 26 °F
Mean Temp: 34 °F
Precipitation: 1.95"
Humidity: 80%
Dew Point: 27 °F
Wind: 8 mph
Pressure: 30.13 "Hg
Visibility: 8 mi