Columbia weather in May 2025

Expect 28°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Columbia in May. Check more long-term weather averages for Columbia in May before you book your next holiday to South Carolina in 2025/2026.

  • 28°C maximum daytime temperature in May in Columbia28
    28°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Columbia9
    9 days with some rainfall
  • 14°C minimum night-time temperature in May in Columbia14
    14°C min night temperature
  • 14 hours of daylight per day in May in Columbia14
    14 hours of daylight per day
  • Moderate heat & humidity in May in ColumbiaM
    Moderate heat & humidity
  • 88 mm monthly rainfall in May in Columbia88
    88 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Columbia9
    9 (Very High) UV index

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The May weather guide for South Carolina (Columbia) 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.

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

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How hot is it in Columbia in May?

Daytime temperatures usually reach 28°C in Columbia in May with moderate heat and humidity, falling to 14°C at night.

How sunny is it in Columbia in May?

There are normally 9 hours of bright sunshine each day in Columbia in May - that's 67% of daylight hours.

Does it rain in Columbia in May?

There are usually 9 days with some rain in Columbia in May and the average monthly rainfall is 88mm.

Columbia May sunrise & sunset times

Browse the sunrise and sunset times for Columbia in May 2025. Select a month to view Columbia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:35 19:08
Friday, 16th May 2025 05:22 19:20
Saturday, 31st May 2025 05:14 19:30

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