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St George's weather in January 2025
Expect 29°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St George's in January. Check more long-term weather averages for St George's in January before you book your next holiday to Grenada in 2025/2026.
- 2929°C max day temperature
- 1414 days with some rainfall
- 2121°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 7878 mm of monthly rainfall
- 1010 (Very High) UV index
- 2727°C sea temperature
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Recommended for Grenada
The January 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.
Metric (°C / mm) | Imperial (°F / inches)
More about Grenada
How hot is it in St George's in January?
Daytime temperatures usually reach 29°C in St George's in January with high heat and humidity, falling to 21°C at night.
How sunny is it in St George's in January?
There are normally 8 hours of bright sunshine each day in St George's in January - that's 70% of daylight hours.
How warm is the sea around St George's in January?
The average sea temperature around St George's in January is 27°C.
Does it rain in St George's in January?
There are usually 14 days with some rain in St George's in January and the average monthly rainfall is 78mm.
St George's January sunrise & sunset times
Browse the sunrise and sunset times for St George's in January 2025. Select a month to view St George's sunrise and sunset times for the next 12 months.
|Wednesday, 1st January 2025
|Thursday, 16th January 2025
|Friday, 31st January 2025
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