Temperature in Ohio in August

Daytime highs, nighttime lows and the warmest cities in Ohio, the United States of America this August.

Ohio, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in August ranging from 26°C (79°F) in Austinburg to 31°C (88°F) in Fairfield. Nighttime temperatures generally drop to 18°C (64°F) in Fairfield and 16°C (61°F) in Austinburg. August is part of the summer season In Ohio, the United States of America, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Ohio, the United States of America in August?

Explore the map below to discover average August temperatures at the top destinations in Ohio. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Ohio, check out our Ohio's climate page.

See also: Ohio weather by month.

Best Places to Visit in Ohio in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ohio.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Ohio

Ohio temperatures in August: frequently asked questions

How hot does it get in Ohio, the United States of America in August?

Expect daytime temperatures around 30°C (86°F) in Cincinnati. That makes August a very high month for Ohio, the United States of America.

How cold does it get at night in Ohio, the United States of America in August?

Average overnight lows in Ohio, the United States of America during August sit near 18°C (64°F) in Cincinnati.

What is the warmest city in August in Ohio, the United States of America?

According to our recent database analysis, Fairfield is the warmest city. It experiences an average maximum daytime temperature of approximately 31°C (88°F) and rarely drops below 18°C (64°F) during the night.

What is the coldest city in August in Ohio, the United States of America?

According to our data, Austinburg holds the title for the coldest city in Ohio, the United States of America in August. It experiences maximum temperatures of approximately 26°C (79°F) and drops to lows of about 16°C (61°F) during the night.

How much sun does Ohio, the United States of America get in August?

Cincinnati usually sees around 236 hours of sunlight, indicating many sunny days.

Interested in more climate information?

We have much more information about the climate in Ohio.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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