George Town weather in December 2021

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  • 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
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The December weather guide for George Town, Cayman Islands 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.

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.

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

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George Town sunrise & sunset times for December 2021

Browse the sunrise and sunset times for George Town in December 2021. Select a month to view George Town sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:43 17:46
Thursday, 16th December 2021 06:52 17:51
Friday, 31st December 2021 06:59 17:58
  • Save £300 on selected Marella Cruises in 2021/2022
  • Book cruises to Europe, Mediterranean & Caribbean
  • Travel before 31st December 2022 (inclusive)
Show discount codeShow discount code ******300

Expires at 23:59 on Thursday 30th Sep 2021 · View all Marella Cruises offers

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