Ohio weather in May 2025

Expect 23°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Ohio in May. Check more long-term weather averages for Ohio in May before you book your next holiday to Ohio in 2025/2026.

  • 23°C maximum daytime temperature in May in Ohio (Columbus)23
    23°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in May in Ohio (Columbus)12
    12 days with some rainfall
  • 10°C minimum night-time temperature in May in Ohio (Columbus)10
    10°C min night temperature
  • 14 hours of daylight per day in May in Ohio (Columbus)14
    14 hours of daylight per day
  • No heat & humidity in May in Ohio (Columbus)0
    No heat & humidity
  • 100 mm monthly rainfall in May in Ohio (Columbus)100
    100 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Ohio (Columbus)8
    8 (Very High) UV index

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The May weather guide for Ohio (Columbus) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Ohio destinations

Below are average maximum temperatures at popular countries, regions and places in Ohio in May. Select a holiday destination to see more weather parameters.

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Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Ohio in May?

Daytime temperatures usually reach 23°C in Columbus, Ohio in May, falling to 10°C at night.

How sunny is it in Ohio in May?

There are normally 8 hours of bright sunshine each day in Columbus, Ohio in May - that's 55% of daylight hours.

Does it rain in Ohio in May?

There are usually 12 days with some rain in Columbus, Ohio in May and the average monthly rainfall is 100mm.

Ohio May sunrise & sunset times

Browse the sunrise and sunset times for Ohio in May 2025. Select a month to view Ohio sunrise and sunset times for the next 12 months. The Ohio sunrise and sunset times shown below are for Columbus.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:32 19:27
Friday, 16th May 2025 05:16 19:42
Saturday, 31st May 2025 05:06 19:54

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