George Town weather in December 2021

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29
29°C max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
23
23°C min night temperature
11
11 hours of daylight per day
H
High heat & humidity
57
57 mm of monthly rainfall
7
7 (High) UV index
27
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)

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.

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