Kentucky weather in May 2025

Expect 25°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Kentucky in May. Check more long-term weather averages for Kentucky in May before you book your next holiday to Kentucky in 2025/2026.

  • 25°C maximum daytime temperature in May in Kentucky (Louisville)25
    25°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in May in Kentucky (Louisville)12
    12 days with some rainfall
  • 12°C minimum night-time temperature in May in Kentucky (Louisville)12
    12°C min night temperature
  • 14 hours of daylight per day in May in Kentucky (Louisville)14
    14 hours of daylight per day
  • No heat & humidity in May in Kentucky (Louisville)0
    No heat & humidity
  • 118 mm monthly rainfall in May in Kentucky (Louisville)118
    118 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Kentucky (Louisville)8
    8 (Very High) UV index

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The May weather guide for Kentucky (Louisville) 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.

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

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How hot is it in Kentucky in May?

Daytime temperatures usually reach 25°C in Louisville, Kentucky in May with no heat and humidity, falling to 12°C at night.

How sunny is it in Kentucky in May?

There are normally 8 hours of bright sunshine each day in Louisville, Kentucky in May - that's 59% of daylight hours.

Does it rain in Kentucky in May?

There are usually 12 days with some rain in Louisville, Kentucky in May and the average monthly rainfall is 118mm.

Kentucky May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:46 19:35
Friday, 16th May 2025 05:31 19:48
Saturday, 31st May 2025 05:22 20:00

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