Dayton (OH) Weather and Climate: A Comprehensive Guide
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 maximum day and minimum night temperature
The climate in Dayton is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 30°C in July to a chilly 3°C in the coolest month, February.
Nights are cooler, with lows often dropping to around -6°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
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
The average number of days each month with precipitation
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. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Dayton.
The city experiences its highest humidity in December, reaching 76%. In April, the humidity drops to its lowest level at 64%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
partly cloudy and no rain overcast and no rain overcast and rainForecast for Dayton (OH)
7 m/s
3 m/s
3 m/s
The best time of year to visit Dayton in the United States of America
Other facts from our historical weather data:August has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 3°C.
June tops the wettest month list with 129 mm of rainfall.
February is the driest month with 62 mm of precipitation.
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.
