Ohio (Cleveland)
May
Weather in Ohio for May 2026
Your guide to Ohio weather in May - trends and predictions
Until now, May 2026 in Ohio is cooler than usual, with temperatures averaging 12.1 °F, this is -2.5 °F below the typical seasonal average.
The forecast for the upcoming days in Ohio predicts a temperature of 18.3 °F, which is slightly above the historical average.
In general, the average temperature in Ohio at the beginning of May is 14.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.6 °F by the end of May.
Ohio experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 148.7 mm.
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Temperatures
Rain 🌧️
More
3
Dry days
28
Rainy days
0
Snow days
17°/11°
Temperatures
20 km/h
Avg max wind
77 %
Avg humidity
Ohio Weather May
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What’s the Weather Like in Ohio This May?
Discover the average temperatures and weather trends across Ohio’s cities this May.
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 |  Moderate or heavy rain shower | 15° /7° | 7.2 mm | 4 | |
| May 2 |  Overcast | 14° /8° | 2.7 mm | 4 | |
| May 3 | Moderate or heavy rain shower | 14° /8° | 16.3 mm | 4 | |
| May 4 |  Patchy rain possible | 14° /9° | 6.2 mm | 3 | |
| May 5 | Patchy rain possible | 15° /7° | 6.3 mm | 3 | |
| May 6 | Overcast | 13° /8° | 8.1 mm | 4 | |
| May 7 | Patchy rain possible | 16° /8° | 3.3 mm | 5 | |
| May 8 | Patchy rain possible | 14° /8° | 1.2 mm | 4 | |
| May 9 | Moderate or heavy rain shower | 14° /7° | 7.3 mm | 4 | |
| May 10 | Overcast | 16° /7° | 1.2 mm | 5 | |
| May 11 |  Partly cloudy | 15° /8° | 1.4 mm | 6 | |
| May 12 |  Sunny | 18° /8° | 2.1 mm | 6 | |
| May 13 | Patchy rain possible | 16° /8° | 3.8 mm | 5.7 | |
| May 14 | Patchy rain possible | 13° /8° | 1.2 mm | 4.3 | |
| May 15 | Sunny | 16° /8° | 0 mm | 0.6 | |
| May 16 | Patchy rain possible | 21° /14° | 4.7 mm | 4 | |
| May 17 | Patchy rain possible | 19° /15° | 1.5 mm | 4 | |
| May 18 | Patchy rain possible | 26° /16° | 1.1 mm | 4 | |
| May 19 | Patchy rain possible | 19° /14° | 2.4 mm | 4 | |
| May 20 | Patchy rain possible | 18° /13° | 0.1 mm | 3 | |
| May 21 | Patchy rain possible | 14° /11° | 0.9 mm | 3 | |
| May 22 | Patchy rain possible | 12° /9° | 0.1 mm | 3 | |
| May 23 | Sunny | 17° /7° | 0 mm | 4 | |
| May 24 | Patchy rain possible | 23° /11° | 0.2 mm | 4 | |
| May 25 | Patchy rain possible | 22° /17° | 4.1 mm | 4 | |
| May 26 | Patchy rain possible | 20° /16° | 4.1 mm | 4 | |
| May 27 | Sunny | 19° /12° | 3.6 mm | 5 | |
| May 28 | Overcast | 17° /11° | 5.7 mm | 4 | |
| May 29 | Overcast | 18° /11° | 1.2 mm | 4 | |
| May 30 | Overcast | 20° /12° | 0 mm | 5 | |
| May 31 | Sunny | 21° /13° | 1.8 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.
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Ohio in May - FAQ
What are the expected maximum and minimum temperatures in Ohio during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 11°. 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 148.7 mm is expected in Ohio during May, occurring over more than 28 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 20 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 28 rainy days in May with a total of 148.7 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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