ClimateForecastNovemberDecember >>

Average humidity in Dayton (OH)

The mean monthly relative humidity over the year in Dayton (Ohio), the United States of America.


  • On average, December is the most humid month, at 76.0%.
  • On average, April is the least humid month, at 64.0%.
  • The average annual percentage of humidity is 69%.

Forecast for Dayton (OH)

Thu   Nov 14
14°C | 9°C
S 25 km/h
22 mm
broken clouds and rain

broken clouds and rain

Fri   Nov 15
13°C | 8°C
NW 18 km/h
0.6 mm
overcast and  chance of rain

overcast and chance of rain

Sat   Nov 16
13°C | 6°C
SE 14 km/h
broken clouds and no rain

broken clouds and no rain

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