Les Cayes weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Les Cayes in May. Check more long-term weather averages for Les Cayes in May before you book your next holiday to Haiti in 2025/2026.

  • 30°C maximum daytime temperature in May in Les Cayes30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in May in Les Cayes11
    11 days with some rainfall
  • 22°C minimum night-time temperature in May in Les Cayes22
    22°C min night temperature
  • 13 hours of daylight per day in May in Les Cayes13
    13 hours of daylight per day
  • High heat & humidity in May in Les CayesH
    High heat & humidity
  • 276 mm monthly rainfall in May in Les Cayes276
    276 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Les Cayes11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Les Cayes28
    28°C sea temperature

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The May weather guide for Haiti (Les Cayes) 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 Les Cayes in May?

Daytime temperatures usually reach 30°C in Les Cayes in May with high heat and humidity, falling to 22°C at night.

How sunny is it in Les Cayes in May?

There are normally 7 hours of bright sunshine each day in Les Cayes in May - that's 54% of daylight hours.

How warm is the sea around Les Cayes in May?

The average sea temperature around Les Cayes in May is 28°C.

Does it rain in Les Cayes in May?

There are usually 11 days with some rain in Les Cayes in May and the average monthly rainfall is 276mm.

Les Cayes May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:28 18:16
Friday, 16th May 2025 05:21 18:22
Saturday, 31st May 2025 05:18 18:27

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