ClimateForecastNovemberDecember >>

Dayton (OH) Climate by Month

Dayton experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It is also known for its large amounts of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Dayton is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 30°C in July to a chilly 3°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -6°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Dayton has a notably wet climate with abundant precipitation, recording 1102 mm of rain/snowfall per year. Dayton offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between June (129 mm) and February (62 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Dayton serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.9 hours of sunshine daily, and embrace the darker days in December, offering only 3.2 hours of daily sunlight.

Monthly hours of sunshine

Daily hours of sunshine

The best time of year to visit Dayton in the United States of America

Other facts from our historical weather data:
  • Which is the warmest month in Dayton?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Dayton?
    The coldest month is February with an average maximum temperature of 3°C.
  • Which is the wettest month in Dayton?
    June tops the wettest month list with 129 mm of rainfall.
  • Which is the driest month in Dayton?
    February is the driest month with 62 mm of precipitation.
  • Which is the sunniest month in Dayton?
    July is the sunniest month with an average of 298 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Dayton (OH)

    Sat   Nov 23
    8°C | 3°C
    W 22 km/h
    overcast and no rain

    overcast and no rain

    Sun   Nov 24
    11°C | 2°C
    S 18 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Nov 25
    14°C | 7°C
    SW 22 km/h
    4.9 mm
    overcast and heavy rain

    overcast and heavy rain