Cayo Guillermo weather in December 2024

Expect 82°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Cayo Guillermo in December. Check more long-term weather averages for Cayo Guillermo in December before you book your next holiday to Cuba in 2024/2025.

  • 82°F maximum daytime temperature in December in Cayo Guillermo82
    82°F max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in December in Cayo Guillermo7
    7 days with some rainfall
  • 64°F minimum night-time temperature in December in Cayo Guillermo64
    64°F min night temperature
  • 11 hours of daylight per day in December in Cayo Guillermo11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Cayo GuillermoM
    Moderate heat & humidity
  • 1.5 inches monthly rainfall in December in Cayo Guillermo1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 6 (High) in December in Cayo Guillermo6
    6 (High) UV index
  • 79°F sea temperature in December in Cayo Guillermo79
    79°F sea temperature

More about Cayo Guillermo

Cayo Guillermo by month

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The December weather guide for Cuba (Cayo Guillermo) 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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More about Cuba

How hot is it in Cayo Guillermo in December?

Daytime temperatures usually reach 82°F in Cayo Guillermo in December with moderate heat and humidity, falling to 64°F at night.

How sunny is it in Cayo Guillermo in December?

There are normally 7 hours of bright sunshine each day in Cayo Guillermo in December - that's 64% of daylight hours.

How warm is the sea around Cayo Guillermo in December?

The average sea temperature around Cayo Guillermo in December is 79°F.

Does it rain in Cayo Guillermo in December?

There are usually 7 days with some rain in Cayo Guillermo in December and the average monthly rainfall is 1.5 inches.

Cayo Guillermo December sunrise & sunset times

Browse the sunrise and sunset times for Cayo Guillermo in December 2024. Select a month to view Cayo Guillermo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 06:38 17:29
Monday, 16th December 2024 06:48 17:33
Tuesday, 31st December 2024 06:55 17:41

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