Georgetown weather in January 2025

Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Georgetown in January. Check more long-term weather averages for Georgetown in January before you book your next holiday to Guyana in 2025/2026.

  • 29°C maximum daytime temperature in January in Georgetown29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 24 days with some rainfall in January in Georgetown24
    24 days with some rainfall
  • 23°C minimum night-time temperature in January in Georgetown23
    23°C min night temperature
  • 12 hours of daylight per day in January in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in January in GeorgetownH
    High heat & humidity
  • 232 mm monthly rainfall in January in Georgetown232
    232 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Georgetown11
    11+ (Extreme) UV index
  • 27°C sea temperature in January in Georgetown27
    27°C sea temperature

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The January 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.

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

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How hot is it in Georgetown in January?

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

How sunny is it in Georgetown in January?

There are normally 7 hours of bright sunshine each day in Georgetown in January - that's 56% of daylight hours.

How warm is the sea around Georgetown in January?

The average sea temperature around Georgetown in January is 27°C.

Does it rain in Georgetown in January?

There are usually 24 days with some rain in Georgetown in January and the average monthly rainfall is 232mm.

Georgetown January sunrise & sunset times

Browse the sunrise and sunset times for Georgetown in January 2025. Select a month to view Georgetown sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:04 17:49
Thursday, 16th January 2025 06:09 17:56
Friday, 31st January 2025 06:11 18:01

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