Grand Anse weather in January 2025

Expect 28°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Grand Anse in January. Check more long-term weather averages for Grand Anse in January before you book your next holiday to St Lucia in 2025/2026.

28
28°C max day temperature
8
8 hours of sunshine per day
17
17 days with some rainfall
22
22°C min night temperature
11
11 hours of daylight per day
M
Moderate heat & humidity
113
113 mm of monthly rainfall
9
9 (Very High) UV index
27
27°C sea temperature

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Grand Anse by month

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The January weather guide for St Lucia (Grand Anse) 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 St Lucia

How hot is it in Grand Anse in January?

Daytime temperatures usually reach 28°C in Grand Anse in January with moderate heat and humidity, falling to 22°C at night.

How sunny is it in Grand Anse in January?

There are normally 8 hours of bright sunshine each day in Grand Anse in January - that's 72% of daylight hours.

How warm is the sea around Grand Anse in January?

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

Does it rain in Grand Anse in January?

There are usually 17 days with some rain in Grand Anse in January and the average monthly rainfall is 113mm.

Grand Anse January sunrise & sunset times

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Wednesday, 1st January 2025	06:28	17:47
Thursday, 16th January 2025	06:31	17:56
Friday, 31st January 2025	06:31	18:03

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St Lucia - quick facts
Flight time^✝	9 hours
Time difference	UK -4 hours
Language(s)	English
Currency	Eastern Caribbean Dollar
Electricity	G plug (230V)
Driving side	Left
Why visit?	Beaches Nature
Tourist info	Saint Lucia Tourism Authority