St Lucia weather

Our guide to the weather in St Lucia during February

27

Average high

6

UV Index

44mm

Monthly rainfall

27

Sea temperature

St Lucia is a lush tropical Caribbean island and is very warm all year round. We've looked at the most up-to-date weather data for St Lucia, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about St Lucia weather in February.

How warm is it in St Lucia during February?

February is typically the coolest month in St Lucia, although we use the term cool in a relative sense! Expect heat, with the temperature hitting about 27℃ during the day, falling away to a balmy 25℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in St Lucia during February?

February is typically the driest month in St Lucia. On average, in February you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.

Is it windy in St Lucia during February?

Expect moderate breeze becoming stronger at times during February, with occasional gusts up to 21mph. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

How warm is the sea in St Lucia during February?

The water around St Lucia reaches a very pleasant 27℃ during February. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

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Weather in St Lucia

Our month-by-month guide to the weather and climate in St Lucia

27.5

St Lucia weather in

January
27.3

St Lucia weather in

February
27.5

St Lucia weather in

March
28.2

St Lucia weather in

April
28.9

St Lucia weather in

May
29.1

St Lucia weather in

June
29.2

St Lucia weather in

July
29.8

St Lucia weather in

August
30.4

St Lucia weather in

September
29.9

St Lucia weather in

October
29.0

St Lucia weather in

November
28.2

St Lucia weather in

December