Vieux Fort weather in May 2025

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

  • 30°C maximum daytime temperature in May in Vieux Fort30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in May in Vieux Fort15
    15 days with some rainfall
  • 24°C minimum night-time temperature in May in Vieux Fort24
    24°C min night temperature
  • 13 hours of daylight per day in May in Vieux Fort13
    13 hours of daylight per day
  • Very high heat & humidity in May in Vieux FortVH
    Very High heat & humidity
  • 136 mm monthly rainfall in May in Vieux Fort136
    136 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Vieux Fort11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Vieux Fort28
    28°C sea temperature

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The May weather guide for St Lucia (Vieux Fort) 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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More about St Lucia

How hot is it in Vieux Fort in May?

Daytime temperatures usually reach 30°C in Vieux Fort in May with very high heat and humidity, falling to 24°C at night.

How sunny is it in Vieux Fort in May?

There are normally 8 hours of bright sunshine each day in Vieux Fort in May - that's 64% of daylight hours.

How warm is the sea around Vieux Fort in May?

The average sea temperature around Vieux Fort in May is 28°C.

Does it rain in Vieux Fort in May?

There are usually 15 days with some rain in Vieux Fort in May and the average monthly rainfall is 136mm.

Vieux Fort May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:42 18:20
Friday, 16th May 2025 05:37 18:23
Saturday, 31st May 2025 05:35 18:28

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