Franklin County (Columbus)
May
Weather in Franklin County, Ohio for May 2027
Your guide to Franklin County weather in May - trends and predictions
In general, the average temperature in Franklin County at the beginning of May is 18 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.3 °F by the end of May.
The climate of Franklin County in May is notably wet, with an average of 14 rainy days, and a total of 169.5 mm of precipitation.
Is May a good time to visit Franklin County? check out the best time to travel to Franklin County page.
✨ Is May a good time to visit Franklin County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
21°/12°
Temperatures
16 km/h
Avg max wind
73 %
Avg humidity
Franklin County Weather May
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Temperatures trend during May in Franklin County
See the weather trend as well as the moving average line
May weather in Franklin County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Light rain | 18° /9° | 2.9 mm | 4 | |
| May 2 |  Patchy rain possible | 19° /9° | 1.7 mm | 6 | |
| May 3 |  Moderate rain | 18° /10° | 20.1 mm | 5 | |
| May 4 | Light rain | 19° /11° | 7.7 mm | 4 | |
| May 5 | Light rain | 17° /10° | 9.3 mm | 4 | |
| May 6 |  Moderate or heavy rain shower | 17° /10° | 6.6 mm | 4 | |
| May 7 | Light rain | 18° /10° | 5.2 mm | 5 | |
| May 8 | Patchy rain possible | 19° /10° | 2.1 mm | 5 | |
| May 9 | Moderate rain | 18° /9° | 12.6 mm | 4 | |
| May 10 |  Sunny | 19° /8° | 0.8 mm | 5 | |
| May 11 |  Partly cloudy | 20° /9° | 0.8 mm | 6 | |
| May 12 | Light rain | 21° /9° | 2.9 mm | 6 | |
| May 13 | Light rain | 21° /12° | 3.6 mm | 5 | |
| May 14 | Light rain | 20° /12° | 3.9 mm | 5 | |
| May 15 |  Cloudy | 22° /12° | 0.8 mm | 6 | |
| May 16 | Moderate or heavy rain shower | 22° /14° | 6.1 mm | 5 | |
| May 17 | Moderate or heavy rain shower | 22° /13° | 5.7 mm | 6 | |
| May 18 | Patchy rain possible | 23° /13° | 2.4 mm | 6 | |
| May 19 | Patchy rain possible | 24° /15° | 1.7 mm | 6 | |
| May 20 | Moderate rain | 24° /14° | 16.1 mm | 5 | |
| May 21 | Moderate rain | 25° /14° | 13.8 mm | 7 | |
| May 22 | Light rain | 21° /14° | 4.9 mm | 5 | |
| May 23 | Light rain | 22° /13° | 5.6 mm | 5 | |
| May 24 | Patchy rain possible | 24° /13° | 1.6 mm | 5 | |
| May 25 | Patchy rain possible | 24° /14° | 1.1 mm | 5 | |
| May 26 | Moderate or heavy rain shower | 24° /13° | 7.2 mm | 6 | |
| May 27 | Moderate rain | 21° /14° | 13.9 mm | 5 | |
| May 28 | Light rain | 20° /12° | 5 mm | 6 | |
| May 29 | Patchy rain possible | 20° /11° | 1.1 mm | 6 | |
| May 30 | Patchy rain possible | 22° /12° | 2.1 mm | 6 | |
| May 31 | Partly cloudy | 25° /13° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Franklin County 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 Franklin County forecast closer to your planned date for the most up-to-date weather information.
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Franklin County in May - FAQ
What are the expected maximum and minimum temperatures in Franklin County 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 Franklin County during May?
Significant rainfall exceeding 169.5 mm is expected in Franklin County during May, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Franklin County during May?
The average wind speed in Franklin County during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Franklin County
Explore the daily rainfall trends and prepare for Franklin Countys May weather 💧
Typically, Franklin County has 14 rainy days in May with a total of 169.5 mm of rainfall.
UV exposure in Franklin County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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