Les Cayes weather in December 2025

Expect daytime maximum temperatures of 84°F in Les Cayes, Haiti in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.7 inches of rainfall in the month.

  • 84°F maximum daytime temperature in December in Les Cayes84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in December in Les Cayes9
    9 days with some rainfall
  • 68°F minimum night-time temperature in December in Les Cayes68
    68°F min night temperature
  • 11 hours of daylight per day in December in Les Cayes11
    11 hours of daylight per day
  • High heat & humidity in December in Les CayesH
    High heat & humidity
  • 2.7 inches monthly rainfall in December in Les Cayes2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Les Cayes8
    8 (Very High) UV index
  • 82°F sea temperature in December in Les Cayes82
    82°F sea temperature

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The December 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)  |  Imperial (°F)

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How hot is it in Les Cayes in December?

Daytime temperatures usually reach 84°F in Les Cayes in December with high heat and humidity, falling to 68°F at night.

How sunny is it in Les Cayes in December?

There are normally 7 hours of bright sunshine each day in Les Cayes in December - that's 63% of daylight hours.

How warm is the sea around Les Cayes in December?

The average sea temperature around Les Cayes in December is 82°F.

Does it rain in Les Cayes in December?

There are usually 9 days with some rain in Les Cayes in December and the average monthly rainfall is 2.7 inches.

Les Cayes December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:11 17:18
Tuesday, 16th December 2025 06:19 17:22
Wednesday, 31st December 2025 06:26 17:30

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