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Castries weather in January 2025
Expect 28°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Castries in January. Check more long-term weather averages for Castries in January before you book your next holiday to St Lucia in 2025/2026.
- 2828°C max day temperature
- 8 hours of sunshine per day
- 1717 days with some rainfall
- 2222°C min night temperature
- 1111 hours of daylight per day
- MModerate heat & humidity
- 113113 mm of monthly rainfall
- 99 (Very High) UV index
- 2727°C sea temperature
More about Castries
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Castries by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for St Lucia
The January weather guide for St Lucia (Castries) 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 Castries in January?
Daytime temperatures usually reach 28°C in Castries in January with moderate heat and humidity, falling to 22°C at night.
How sunny is it in Castries in January?
There are normally 8 hours of bright sunshine each day in Castries in January - that's 72% of daylight hours.
How warm is the sea around Castries in January?
The average sea temperature around Castries in January is 27°C.
Does it rain in Castries in January?
There are usually 17 days with some rain in Castries in January and the average monthly rainfall is 113mm.
Castries January sunrise & sunset times
Browse the sunrise and sunset times for Castries in January 2025. Select a month to view Castries sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st January 2025 | 06:28 | 17:48 |
Thursday, 16th January 2025 | 06:32 | 17:56 |
Friday, 31st January 2025 | 06:32 | 18:04 |
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