Grand-Bourg, Marie Galante weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Grand-Bourg, Marie Galante in May. Check more long-term weather averages for Grand-Bourg, Marie Galante in May before you book your next holiday to Guadeloupe in 2025/2026.

  • 30°C maximum daytime temperature in May in Grand-Bourg, Marie Galante30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in May in Grand-Bourg, Marie Galante16
    16 days with some rainfall
  • 23°C minimum night-time temperature in May in Grand-Bourg, Marie Galante23
    23°C min night temperature
  • 13 hours of daylight per day in May in Grand-Bourg, Marie Galante13
    13 hours of daylight per day
  • High heat & humidity in May in Grand-Bourg, Marie GalanteH
    High heat & humidity
  • 169 mm monthly rainfall in May in Grand-Bourg, Marie Galante169
    169 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Grand-Bourg, Marie Galante11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Grand-Bourg, Marie Galante27
    27°C sea temperature

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The May weather guide for Guadeloupe (Grand-Bourg, Marie Galante) 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 Grand-Bourg, Marie Galante in May?

Daytime temperatures usually reach 30°C in Grand-Bourg, Marie Galante in May with high heat and humidity, falling to 23°C at night.

How sunny is it in Grand-Bourg, Marie Galante in May?

There are normally 8 hours of bright sunshine each day in Grand-Bourg, Marie Galante in May - that's 61% of daylight hours.

How warm is the sea around Grand-Bourg, Marie Galante in May?

The average sea temperature around Grand-Bourg, Marie Galante in May is 27°C.

Does it rain in Grand-Bourg, Marie Galante in May?

There are usually 16 days with some rain in Grand-Bourg, Marie Galante in May and the average monthly rainfall is 169mm.

Grand-Bourg, Marie Galante May sunrise & sunset times

Browse the sunrise and sunset times for Grand-Bourg, Marie Galante in May 2025. Select a month to view Grand-Bourg, Marie Galante sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:41 18:24
Friday, 16th May 2025 05:35 18:28
Saturday, 31st May 2025 05:33 18:33

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