Georgetown weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Georgetown in May. Check more long-term weather averages for Georgetown in May before you book your next holiday to Guyana in 2025/2026.

  • 30°C maximum daytime temperature in May in Georgetown30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 25 days with some rainfall in May in Georgetown25
    25 days with some rainfall
  • 24°C minimum night-time temperature in May in Georgetown24
    24°C min night temperature
  • 12 hours of daylight per day in May in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in May in GeorgetownH
    High heat & humidity
  • 298 mm monthly rainfall in May in Georgetown298
    298 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Georgetown11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Georgetown27
    27°C sea temperature

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The May 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 May?

Daytime temperatures usually reach 30°C in Georgetown in May with high heat and humidity, falling to 24°C at night.

How sunny is it in Georgetown in May?

There are normally 6 hours of bright sunshine each day in Georgetown in May - that's 48% of daylight hours.

How warm is the sea around Georgetown in May?

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

Does it rain in Georgetown in May?

There are usually 25 days with some rain in Georgetown in May and the average monthly rainfall is 298mm.

Georgetown May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:39 18:01
Friday, 16th May 2025 05:36 18:02
Saturday, 31st May 2025 05:36 18:05

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