Cayo Largo Del Sur weather in December 2025

Expect 28°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Cayo Largo Del Sur in December based on long-term weather averages. There is usually 9 days with some rainfall and 20 mm of average monthly rainfall in December.

  • 28°C maximum daytime temperature in December in Cayo Largo Del Sur28
    28°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in December in Cayo Largo Del Sur9
    9 days with some rainfall
  • 17°C minimum night-time temperature in December in Cayo Largo Del Sur17
    17°C min night temperature
  • 11 hours of daylight per day in December in Cayo Largo Del Sur11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Cayo Largo Del SurM
    Moderate heat & humidity
  • 20 mm monthly rainfall in December in Cayo Largo Del Sur20
    20 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in Cayo Largo Del Sur7
    7 (High) UV index
  • 26°C sea temperature in December in Cayo Largo Del Sur26
    26°C sea temperature

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Cayo Largo Del Sur by month

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The December weather guide for Cuba (Cayo Largo Del Sur) 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 Cayo Largo Del Sur in December?

Daytime temperatures usually reach 28°C in Cayo Largo Del Sur in December with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Cayo Largo Del Sur in December?

There are normally 7 hours of bright sunshine each day in Cayo Largo Del Sur in December - that's 63% of daylight hours.

How warm is the sea around Cayo Largo Del Sur in December?

The average sea temperature around Cayo Largo Del Sur in December is 26°C.

Does it rain in Cayo Largo Del Sur in December?

There are usually 9 days with some rain in Cayo Largo Del Sur in December and the average monthly rainfall is 20mm.

Cayo Largo Del Sur December sunrise & sunset times

Browse the sunrise and sunset times for Cayo Largo Del Sur in December 2025. Select a month to view Cayo Largo Del Sur sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:48 17:43
Tuesday, 16th December 2025 06:57 17:47
Wednesday, 31st December 2025 07:04 17:55

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