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Weather in Ohio for May 2026

Your guide to Ohio weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Ohio at the beginning of May is 19.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.9 °F by the end of May.

  • Rain 🌧️

  • Ohio experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 236 mm.

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Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/10°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
80 %
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

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Date Weather Temperatures Rain UV More
May 1 Sunny
Sunny
24° /9° 0 mm 6
May 2 Sunny
Sunny
22° /12° 0 mm 6
May 3 Light rain shower
Light rain shower
17° /11° 52.1 mm 4
May 4 Fog
Fog
16° /11° 14.1 mm 4
May 5 Light rain shower
Light rain shower
20° /12° 4.4 mm 5
May 6 Overcast
Overcast
16° /10° 9.4 mm 4
May 7 Patchy rain possible
Patchy rain possible
20° /11° 2.4 mm 5
May 8 Fog
Fog
18° /10° 0.1 mm 4
May 9 Light rain shower
Light rain shower
15° /5° 4.4 mm 5
May 10 Light rain
Light rain
18° /4° 3.7 mm 4
May 11 Light rain shower
Light rain shower
16° /6° 3 mm 5
May 12 Light rain shower
Light rain shower
18° /7° 3.9 mm 4
May 13 Patchy rain possible
Patchy rain possible
21° /12° 13.1 mm 5
May 14 Light rain shower
Light rain shower
20° /15° 9.7 mm 5
May 15 Light rain shower
Light rain shower
23° /15° 11.8 mm 5
May 16 Fog
Fog
24° /15° 11.2 mm 6
May 17 Light rain shower
Light rain shower
21° /12° 17 mm 5
May 18 Light rain shower
Light rain shower
19° /12° 3.9 mm 5
May 19 Mist
Mist
20° /11° 0 mm 5
May 20 Moderate or heavy rain shower
Moderate or heavy rain shower
15° /7° 6.2 mm 4
May 21 Sunny
Sunny
17° /8° 36.1 mm 5
May 22 Overcast
Overcast
20° /11° 7.9 mm 5
May 23 Partly cloudy
Partly cloudy
20° /10° 0.8 mm 5
May 24 Cloudy
Cloudy
21° /10° 0 mm 5
May 25 Overcast
Overcast
19° /8° 2.8 mm 4
May 26 Sunny
Sunny
21° /6° 6.2 mm 6
May 27 Sunny
Sunny
20° /10° 3 mm 5
May 28 Partly cloudy
Partly cloudy
19° /10° 1.4 mm 5
May 29 Partly cloudy
Partly cloudy
19° /10° 3.5 mm 5
May 30 Sunny
Sunny
20° /11° 0 mm 5
May 31 Sunny
Sunny
21° /9° 3.9 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 19° and cooler nights around 10°. 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 236 mm is expected in Ohio during May, occurring over more than 24 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 18 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 💧
Typically, Ohio has 24 rainy days in May with a total of 236 mm of rainfall.

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 41.081 and longitude -81.519. Stay updated with localized weather information tailored for Ohio.

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