Grenada weather in December 2024

Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Grenada in December. Check more long-term weather averages for Grenada in December before you book your next holiday to Grenada in 2024/2025.

  • 29°C maximum daytime temperature in December in Grenada (St George's)29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in December in Grenada (St George's)18
    18 days with some rainfall
  • 21°C minimum night-time temperature in December in Grenada (St George's)21
    21°C min night temperature
  • 11 hours of daylight per day in December in Grenada (St George's)11
    11 hours of daylight per day
  • High heat & humidity in December in Grenada (St George's)H
    High heat & humidity
  • 138 mm monthly rainfall in December in Grenada (St George's)138
    138 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Grenada (St George's)9
    9 (Very High) UV index
  • 28°C sea temperature in December in Grenada (St George's)28
    28°C sea temperature

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The December weather guide for Grenada (St George's) 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.

Top Grenada destinations

Below are average maximum temperatures at popular countries, regions and places in Grenada in December. Select a holiday destination to see more weather parameters.

All Grenada destinations

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

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More about Grenada

How hot is it in Grenada in December?

Daytime temperatures usually reach 29°C in St George's, Grenada in December with high heat and humidity, falling to 21°C at night.

How sunny is it in Grenada in December?

There are normally 7 hours of bright sunshine each day in St George's, Grenada in December - that's 65% of daylight hours.

How warm is the sea around Grenada in December?

The average sea temperature around St George's, Grenada in December is 28°C.

Does it rain in Grenada in December?

There are usually 18 days with some rain in St George's, Grenada in December and the average monthly rainfall is 138mm.

Grenada December sunrise & sunset times

Browse the sunrise and sunset times for Grenada in December 2024. Select a month to view Grenada sunrise and sunset times for the next 12 months. The Grenada sunrise and sunset times shown below are for St George's.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 06:12 17:40
Monday, 16th December 2024 06:20 17:46
Tuesday, 31st December 2024 06:27 17:53

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