St Kitts & Nevis weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Kitts & Nevis in May. Check more long-term weather averages for St Kitts & Nevis in May before you book your next holiday to St Kitts & Nevis in 2025/2026.

  • 30°C maximum daytime temperature in May in St Kitts & Nevis (St Kitts)30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in May in St Kitts & Nevis (St Kitts)15
    15 days with some rainfall
  • 24°C minimum night-time temperature in May in St Kitts & Nevis (St Kitts)24
    24°C min night temperature
  • 13 hours of daylight per day in May in St Kitts & Nevis (St Kitts)13
    13 hours of daylight per day
  • High heat & humidity in May in St Kitts & Nevis (St Kitts)H
    High heat & humidity
  • 88 mm monthly rainfall in May in St Kitts & Nevis (St Kitts)88
    88 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in St Kitts & Nevis (St Kitts)11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in St Kitts & Nevis (St Kitts)27
    27°C sea temperature

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The May weather guide for St Kitts & Nevis (St Kitts) 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 St Kitts & Nevis destinations

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

All St Kitts & Nevis destinations

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

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More about St Kitts & Nevis

How hot is it in St Kitts & Nevis in May?

Daytime temperatures usually reach 30°C in St Kitts, St Kitts & Nevis in May with high heat and humidity, falling to 24°C at night.

How sunny is it in St Kitts & Nevis in May?

There are normally 8 hours of bright sunshine each day in St Kitts, St Kitts & Nevis in May - that's 62% of daylight hours.

How warm is the sea around St Kitts & Nevis in May?

The average sea temperature around St Kitts, St Kitts & Nevis in May is 27°C.

Does it rain in St Kitts & Nevis in May?

There are usually 15 days with some rain in St Kitts, St Kitts & Nevis in May and the average monthly rainfall is 88mm.

St Kitts & Nevis May sunrise & sunset times

Browse the sunrise and sunset times for St Kitts & Nevis in May 2025. Select a month to view St Kitts & Nevis sunrise and sunset times for the next 12 months. The St Kitts & Nevis sunrise and sunset times shown below are for St Kitts.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:45 18:31
Friday, 16th May 2025 05:39 18:36
Saturday, 31st May 2025 05:36 18:42

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