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St Lucia weather forecast
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Thursday
26th May
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Friday
27th May
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Saturday
28th May -
Sunday
29th May -
Monday
30th May
Last updated at 04:01 on Thursday 26th May 2022 GMT
Below are temperatures expected tomorrow at popular destinations in St Lucia. Select a destination to see the 5-day weather forecast.
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The 5-day weather forecast for St Lucia (Castries) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
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St Lucia weather forecast by day
Below are the detailed weather forecasts for St Lucia for the next 5 days. The forecasts shown are for Castries and may not represent the whole of St Lucia. Browse more destinations in St Lucia to view more weather forecasts.
St Lucia weather for Thursday 26th May 2022
Below is the St Lucia weather forecast for Thursday 26th May 2022. Expect mostly cloudy with light rain in St Lucia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 21 kph from the east.
- °C maximum temperature
- °C minimum temperature
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mostly cloudy with light rain
- hours of sunshine
- UV index (Extreme)
- % chance of some rain
- mm of rainfall expected
- low heat & humidity
- kph wind from E
St Lucia weather for Friday 27th May 2022
Below is the St Lucia weather forecast for Friday 27th May 2022. Expect broken clouds in St Lucia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.
- °C maximum temperature
- °C minimum temperature
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broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
St Lucia weather for Saturday 28th May 2022
Below is the St Lucia weather forecast for Saturday 28th May 2022. Expect broken clouds in St Lucia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
St Lucia weather for Sunday 29th May 2022
Below is the St Lucia weather forecast for Sunday 29th May 2022. Expect broken clouds in St Lucia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
St Lucia weather for Monday 30th May 2022
Below is the St Lucia weather forecast for Monday 30th May 2022. Expect broken clouds in St Lucia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
- Save EXTRA £200 on sailings to the Caribbean & USA
- Visit Antigua, Barbados, Cuba, Jamaica, St Lucia & more
- Travel between 1st Nov 2022 & 31st Oct 2023 (inclusive)
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Metric (°C / mm) | Imperial (°F / inches)
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