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Weather in Ohio for May 2025

Your guide to Ohio weather in May - trends and predictions

    Temperatures

  • So far, May 2025 in Ohio is slightly warmer than the historical average by 0.9 °F.

  • The forecast for the next days in Ohio predicts temperatures to be around 19 °F, close to the historical average.

  • In general, the average temperature in Ohio at the beginning of May is 18.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.6 °F by the end of May.

  • Rain 🌧️

  • Ohio experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 115.8 mm.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/12°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Ohio Weather May

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Temperatures trend during May in Ohio

See the weather trend as well as the moving average line

May weather in Ohio day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
May 1 Sunny
Sunny
20° /9° 3 mm 5
May 2 Partly cloudy
Partly cloudy
21° /10° 2 mm 5
May 3 Moderate or heavy rain shower
Moderate or heavy rain shower
18° /10° 24.1 mm 4
May 4 Overcast
Overcast
19° /10° 9.1 mm 4
May 5 Patchy rain possible
Patchy rain possible
17° /9° 6.6 mm 4
May 6 Moderate rain at times
Moderate rain at times
18° /10° 6.1 mm 4
May 7 Patchy rain possible
Patchy rain possible
19° /10° 6.2 mm 4
May 8 Cloudy
Cloudy
20° /10° 2 mm 5
May 9 Overcast
Overcast
18° /8° 11.6 mm 4
May 10 Sunny
Sunny
20° /7° 0.8 mm 5
May 11 Overcast
Overcast
21° /9° 1 mm 5
May 12 Cloudy
Cloudy
21° /9° 3.5 mm 5
May 13 Patchy rain possible
Patchy rain possible
22° /13° 3.9 mm 5
May 14 Moderate or heavy rain shower
Moderate or heavy rain shower
22° /13° 4.7 mm 5
May 15 Cloudy
Cloudy
23° /13° 1 mm 5
May 16 Moderate or heavy rain shower
Moderate or heavy rain shower
22° /14° 5.5 mm 5
May 17 Sunny
Sunny
21° /12° 4.6 mm 5
May 18 Patchy rain possible
Patchy rain possible
22° /11° 3.6 mm 5
May 19 Patchy rain possible
Patchy rain possible
15° /14° 3.7 mm 1.6
May 20 Moderate rain
Moderate rain
14° /8° 5.5 mm 1.1
May 21 Patchy rain possible
Patchy rain possible
14° /10° 3 mm 0.5
May 22 Patchy rain possible
Patchy rain possible
15° /8° 0.4 mm 0.1
May 23 Partly cloudy
Partly cloudy
15° /8° 0.1 mm 4
May 24 Patchy rain possible
Patchy rain possible
18° /11° 0.3 mm 3
May 25 Patchy rain possible
Patchy rain possible
21° /13° 0 mm 4
May 26 Patchy rain possible
Patchy rain possible
17° /11° 2.3 mm 3
May 27 Partly cloudy
Partly cloudy
19° /9° 0 mm 4
May 28 Sunny
Sunny
22° /10° 0 mm 5
May 29 Partly cloudy
Partly cloudy
23° /15° 0 mm 5
May 30 Partly cloudy
Partly cloudy
28° /16° 0.1 mm 6
May 31 Patchy rain possible
Patchy rain possible
28° /18° 1.3 mm 5
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Important Notice
Our weather forecast for Ohio in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Ohio forecast closer to your planned date for the most up-to-date weather information.

Ohio in May - FAQ

What are the expected maximum and minimum temperatures in Ohio during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ohio during May?
Significant rainfall exceeding 115.8 mm is expected in Ohio during May, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ohio during May?
The average wind speed in Ohio during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Ohio

Explore the daily rainfall trends and prepare for Ohios May weather 💧

UV exposure in Ohio during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Counties in Ohio
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Location coordinates Where is Ohio?

Get accurate weather forecasts for Ohio, located at latitude 39.961 and longitude -82.999. Stay updated with localized weather information tailored for Ohio.

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