George Town weather in December 2023

Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in George Town in December. Check more long-term weather averages for George Town in December before you book your next holiday to Cayman Islands in 2023/2024.

  • 29°C maximum daytime temperature in December in George Town29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in December in George Town12
    12 days with some rainfall
  • 23°C minimum night-time temperature in December in George Town23
    23°C min night temperature
  • 11 hours of daylight per day in December in George Town11
    11 hours of daylight per day
  • High heat & humidity in December in George TownH
    High heat & humidity
  • 57 mm monthly rainfall in December in George Town57
    57 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in George Town7
    7 (High) UV index
  • 27°C sea temperature in December in George Town27
    27°C sea temperature

The December weather guide for Cayman Islands, represented by George Town, (George Town) 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.

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George Town by month

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Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in George Town in December?

Daytime temperatures usually reach 29°C in George Town in December with high heat and humidity, falling to 23°C at night.

How sunny is it in George Town in December?

There are normally 7 hours of bright sunshine each day in George Town in December - that's 66% of daylight hours.

How warm is the sea around George Town in December?

The average sea temperature around George Town in December is 27°C.

Does it rain in George Town in December?

There are usually 12 days with some rain in George Town in December and the average monthly rainfall is 57mm.

George Town December sunrise & sunset times

Browse the sunrise and sunset times for George Town in December 2023. Select a month to view George Town sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st December 2023 06:43 17:46
Saturday, 16th December 2023 06:52 17:50
Sunday, 31st December 2023 06:59 17:58

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