Weather in Ohio in August

General weather information about Ohio

Average annual temperature is 8.4 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -31.4 °C

Number of sunny days: 103 days

Number of rainy days: 224 days

Number of snow days: 38 days

Look at detailed online map of Ohio

* Weather data for Ohio United States is based on climate observations for 2026 year

Ohio air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.914.18.226.329.933.729.725.329.427.314.58.9
Average daytime temperature (°C)1.72.53.214.519.122.225.222.321.115.45.54.1
Average temperature (°C)-1.5-3.3-0.98.112.317.120.517.916.311.11.31.1
Average night temperature (°C)-4.5-8.0-4.53.16.512.816.614.512.67.7-1.8-1.3
Absolute minimum temperature (°C)-10.4-31.4-11.0-7.4-0.56.611.99.17.0-0.2-8.4-9.6

Ohio monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.95.55.88.011.610.211.19.48.86.25.12.5
Precipitation (mm)1278712414560161181182598787154
Sunny days776111854416889
Rainy days141316191325272714231716
Snow days1089000000056

Ohio - weather forecast by months

Ohio weather in januaryOhio weather in februaryOhio weather in marchOhio weather in aprilOhio weather in mayOhio weather in juneOhio weather in julyOhio weather in augustOhio weather in septemberOhio weather in octoberOhio weather in novemberOhio weather in december

Best time to visit Ohio:

The best time to visit Ohio during the most sunny months:

  • May — 11.6(h)
  • June — 10.2(h)
  • July — 11.1(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Ohio:

  • June — 15.3(h)

The largest precipitation sum in Ohio is at

  • June — 161(mm)
  • July — 181(mm)
  • August — 182(mm)
  • December — 154(mm)

    • Weather forecast in the closest to Ohio admin centers

    Weather forecast in the closest towns to Ohio

    Explore Ohio

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Ohio?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ohio.
    What is the weather like in Ohio?
    See average temperature, rainfall and daylight hours for Ohio by month in the table above.
    How many sunny days does Ohio have?
    The monthly weather statistics above show sunshine and rainfall patterns for Ohio throughout the year.