Best year time to visit Dayton

General weather information about Dayton

Average annual temperature is 16.5 °C

Absolute maximum temperature: 38.5 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 188

Number of rainy days: 177

Number of snow days:

Average annual precipitation: 1062 mm

Look at detailed online map of Dayton

* Weather data for Dayton United States is based on climate observations for 2023 year

Dayton air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19.1 25.2 25.3 28.4 30.1 33.3 36 38.5 33.1 30.1 26.4 18.4
Average daytime temperature (°C) 12.5 16.1 17 21.1 26.2 29.3 32.2 31.3 29.8 23.7 17.7 12.8
Average temperature (°C) 7.8 10.3 10.9 14.9 19.7 23 26 25.6 23.3 17.4 11.5 7.8
Average night temperature (°C) 4.5 6 6.2 9.8 14.3 17.6 21.1 21.3 18.2 12.5 6.8 3.9
Absolute minimum temperature (°C) -3.4 -4.2 -3.9 4.1 5 12.2 17.4 17.2 13.9 6 -2.5 -3.1

Dayton monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.5 13.6 14.4 14.6 14.5 13.9 12.9 11.8 10.7 10
Daylight mean duration (h) 10.1 10.9 12 13.1 14 14.5 14.3 13.5 12.4 11.3 10.3 9.8
Daylight minimum duration (h) 9.8 10.5 11.4 12.6 13.6 14.4 14 13 11.9 10.8 10 9.8
Sunshine mean duration (h) 6.6 6.7 9.3 9.9 11.1 10.8 11.1 9.7 11 8.3 8.1 7.3
Precipitation (mm) 145 125 137 104 83 128 84 113 11 16 27 91
Sunny days 13 11 20 18 13 12 9 12 18 20 22 20
Rainy days 18 17 11 12 18 18 22 19 12 11 8 11

Dayton - weather forecast by months

January February March April May June July August September October November December

Best time to visit Dayton:

The largest precipitation sum in Dayton is at

  • January — 145(mm)
  • February — 125(mm)
  • March — 137(mm)
  • June — 128(mm)
  • August — 113(mm)

Weather forecast in the closest to Dayton admin centers