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Castries weather in April 2025
Expect 84°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Castries in April. Check more long-term weather averages for Castries in April before you book your next holiday to St Lucia in 2025/2026.
- 8484°F max day temperature
- 8 hours of sunshine per day
- 1111 days with some rainfall
- 7373°F min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 3.83.8 inches of monthly rainfall
- 1111+ (Extreme) UV index
- 8181°F sea temperature
More about Castries
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Recommended for St Lucia
The April 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) | Imperial (°F)
More about St Lucia
How hot is it in Castries in April?
Daytime temperatures usually reach 84°F in Castries in April with high heat and humidity, falling to 73°F at night.
How sunny is it in Castries in April?
There are normally 8 hours of bright sunshine each day in Castries in April - that's 67% of daylight hours.
How warm is the sea around Castries in April?
The average sea temperature around Castries in April is 81°F.
Does it rain in Castries in April?
There are usually 11 days with some rain in Castries in April and the average monthly rainfall is 3.8 inches.
Castries April sunrise & sunset times
Browse the sunrise and sunset times for Castries in April 2025. Select a month to view Castries sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Tuesday, 1st April 2025 | 06:00 | 18:16 |
Tuesday, 15th April 2025 | 05:51 | 18:18 |
Wednesday, 30th April 2025 | 05:42 | 18:20 |
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