Guyana weather in December 2024

Expect 29°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Guyana in December. Check more long-term weather averages for Guyana in December before you book your next holiday to Guyana in 2024/2025.

  • 29°C maximum daytime temperature in December in Guyana (Georgetown)29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 25 days with some rainfall in December in Guyana (Georgetown)25
    25 days with some rainfall
  • 24°C minimum night-time temperature in December in Guyana (Georgetown)24
    24°C min night temperature
  • 12 hours of daylight per day in December in Guyana (Georgetown)12
    12 hours of daylight per day
  • High heat & humidity in December in Guyana (Georgetown)H
    High heat & humidity
  • 295 mm monthly rainfall in December in Guyana (Georgetown)295
    295 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in December in Guyana (Georgetown)11
    11 (Extreme) UV index
  • 27°C sea temperature in December in Guyana (Georgetown)27
    27°C sea temperature

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The December weather guide for Guyana (Georgetown) 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 Guyana destinations

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

All Guyana destinations

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

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How hot is it in Guyana in December?

Daytime temperatures usually reach 29°C in Georgetown, Guyana in December with high heat and humidity, falling to 24°C at night.

How sunny is it in Guyana in December?

There are normally 6 hours of bright sunshine each day in Georgetown, Guyana in December - that's 53% of daylight hours.

How warm is the sea around Guyana in December?

The average sea temperature around Georgetown, Guyana in December is 27°C.

Does it rain in Guyana in December?

There are usually 25 days with some rain in Georgetown, Guyana in December and the average monthly rainfall is 295mm.

Guyana December sunrise & sunset times

Browse the sunrise and sunset times for Guyana in December 2024. Select a month to view Guyana sunrise and sunset times for the next 12 months. The Guyana sunrise and sunset times shown below are for Georgetown.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 05:49 17:35
Monday, 16th December 2024 05:57 17:41
Tuesday, 31st December 2024 06:04 17:48

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