Ohio (Columbus)
May
Weather in Ohio for May 2025
Your guide to Ohio weather in May - trends and predictions
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.
Ohio experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 115.8 mm.
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Temperatures
Rain 🌧️
More
4
Dry days
27
Rainy days
0
Snow days
21°/12°
Temperatures
15 km/h
Avg max wind
70 %
Avg humidity
Ohio Weather May
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Temperatures trend during May in Ohio
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May weather in Ohio day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Sunny | 20° /9° | 3 mm | 5 | |
| May 2 |  Partly cloudy | 21° /10° | 2 mm | 5 | |
| May 3 |  Moderate or heavy rain shower | 18° /10° | 24.1 mm | 4 | |
| May 4 |  Overcast | 19° /10° | 9.1 mm | 4 | |
| May 5 |  Patchy rain possible | 17° /9° | 6.6 mm | 4 | |
| May 6 | Moderate rain at times | 18° /10° | 6.1 mm | 4 | |
| May 7 | Patchy rain possible | 19° /10° | 6.2 mm | 4 | |
| May 8 |  Cloudy | 20° /10° | 2 mm | 5 | |
| May 9 | Overcast | 18° /8° | 11.6 mm | 4 | |
| May 10 | Sunny | 20° /7° | 0.8 mm | 5 | |
| May 11 | Overcast | 21° /9° | 1 mm | 5 | |
| May 12 | Cloudy | 21° /9° | 3.5 mm | 5 | |
| May 13 | Patchy rain possible | 22° /13° | 3.9 mm | 5 | |
| May 14 | Moderate or heavy rain shower | 22° /13° | 4.7 mm | 5 | |
| May 15 | Cloudy | 23° /13° | 1 mm | 5 | |
| May 16 | Moderate or heavy rain shower | 22° /14° | 5.5 mm | 5 | |
| May 17 | Sunny | 21° /12° | 4.6 mm | 5 | |
| May 18 | Patchy rain possible | 22° /11° | 3.6 mm | 5 | |
| May 19 | Patchy rain possible | 15° /14° | 3.7 mm | 1.6 | |
| May 20 |  Moderate rain | 14° /8° | 5.5 mm | 1.1 | |
| May 21 | Patchy rain possible | 14° /10° | 3 mm | 0.5 | |
| May 22 | Patchy rain possible | 15° /8° | 0.4 mm | 0.1 | |
| May 23 | Partly cloudy | 15° /8° | 0.1 mm | 4 | |
| May 24 | Patchy rain possible | 18° /11° | 0.3 mm | 3 | |
| May 25 | Patchy rain possible | 21° /13° | 0 mm | 4 | |
| May 26 | Patchy rain possible | 17° /11° | 2.3 mm | 3 | |
| May 27 | Partly cloudy | 19° /9° | 0 mm | 4 | |
| May 28 | Sunny | 22° /10° | 0 mm | 5 | |
| May 29 | Partly cloudy | 23° /15° | 0 mm | 5 | |
| May 30 | Partly cloudy | 28° /16° | 0.1 mm | 6 | |
| May 31 | 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.
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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 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 ☀️
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