Columbiana County Weather in May
Average highs run from 66°F on May 1 to 74°F on May 31, and lows from 44°F to 52°F.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 70°F
- Average low
- 48°F
- Record high
- 94°FMay 28, 2012
- Record low
- 28°FMay 1, 2018
- Chance of a freeze
- 54%
- Daylight
- 13 h 58 min to 14 h 54 min
- Cloud cover
- 68%
- Humidity
- 76%
- Dew point
- 51°F
- Wind
- 6.0 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 66°F | 44°F | 87°F 2017 | 28°F 2018 | |
| May 2 | 67°F | 44°F | 85°F 2019 | 28°F 2018 | |
| May 3 | 67°F | 44°F | 87°F 2012 | 28°F 2018 | |
| May 4 | 67°F | 45°F | 83°F 2024 | 30°F 2026 | |
| May 5 | 67°F | 45°F | 82°F 2015 | 31°F 2026 | |
| May 6 | 68°F | 45°F | 79°F 2012 | 33°F 2020 | |
| May 7 | 68°F | 46°F | 82°F 2015 | 32°F 2020 | |
| May 8 | 68°F | 46°F | 85°F 2015 | 30°F 2020 | |
| May 9 | 68°F | 46°F | 87°F 2015 | 28°F 2020 | |
| May 10 | 69°F | 46°F | 88°F 2015 | 28°F 2020 | |
| May 11 | 69°F | 47°F | 89°F 2015 | 28°F 2020 | |
| May 12 | 69°F | 47°F | 83°F 2023 | 34°F 2021 | |
| May 13 | 69°F | 47°F | 82°F 2022 | 34°F 2021 | |
| May 14 | 70°F | 47°F | 89°F 2014 | 31°F 2013 | |
| May 15 | 70°F | 48°F | 85°F 2014 | 30°F 2013 | |
| May 16 | 70°F | 48°F | 85°F 2013 | 37°F 2016 | |
| May 17 | 70°F | 48°F | 87°F 2015 | 33°F 2016 | |
| May 18 | 70°F | 49°F | 88°F 2017 | 33°F 2023 | |
| May 19 | 71°F | 49°F | 89°F 2026 | 38°F 2014 | |
| May 20 | 71°F | 49°F | 89°F 2022 | 39°F 2016 | |
| May 21 | 71°F | 49°F | 87°F 2012 | 40°F 2016 | |
| May 22 | 72°F | 50°F | 88°F 2013 | 41°F 2019 | |
| May 23 | 72°F | 50°F | 87°F 2013 | 35°F 2015 | |
| May 24 | 72°F | 50°F | 86°F 2021 | 35°F 2015 | |
| May 25 | 72°F | 51°F | 88°F 2012 | 34°F 2013 | |
| May 26 | 73°F | 51°F | 87°F 2012 | 38°F 2013 | |
| May 27 | 73°F | 51°F | 89°F 2020 | 39°F 2025 | |
| May 28 | 73°F | 51°F | 94°F 2012 | 36°F 2013 | |
| May 29 | 73°F | 52°F | 89°F 2016 | 45°F 2026 | |
| May 30 | 74°F | 52°F | 90°F 2018 | 45°F 2026 | |
| May 31 | 74°F | 52°F | 90°F 2018 | 42°F 2024 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (EDT).
- May 1
- sunrise 6:22 AM, sunset 8:20 PM
- May 31
- sunrise 5:54 AM, sunset 8:48 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00335315 (Millport 4 Ne), public domain. Records: NOAA GHCN-Daily, station USC00360475, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.