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Castries weather in April 2025
Expect 29°C 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.
- 2929°C max day temperature
- 8 hours of sunshine per day
- 1111 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 9696 mm of monthly rainfall
- 1111+ (Extreme) 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 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 / mm) | Imperial (°F / inches)
More about St Lucia
How hot is it in Castries in April?
Daytime temperatures usually reach 29°C in Castries in April with high heat and humidity, falling to 23°C 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 27°C.
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 96mm.
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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