Saint Lucia (Castries) weather in February
Temperature, sea and sunshine in February: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in February
Excellent
Best time to visit: December – July
What is the weather like in Saint Lucia (Castries) in February?
In February, Saint Lucia (Castries) is hot: daytime highs average 27 °C, and even at night it stays warm at around 23 °C. The sea averages 26.9 °C – lovely and warm for swimming. The sun shines for around 9 hours a day. Rain is frequent, with about 10 rainy days and 24 mm in total. The air is often humid and muggy. All in all, February is an excellent month for a holiday in Saint Lucia (Castries).
February compared
How the weather changes from January to March. Tap a month to open it.
| JanuaryJan | FebruaryFeb | MarchMar | |
|---|---|---|---|
| Score | 85 | 91 | 90 |
| Day | 27° | 27° | 28° |
| Night | 24° | 23° | 24° |
| Sea | 27° | 27° | 27° |
| Sun | 9 h | 9 h | 9 h |
| Rain days | 13 | 10 | 10 |
More details for February
- Daylight
- 11 h 41 min06:28 – 18:09
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 25 daysdew point 18 °C or moreAll months
- Wind
- 26 km/haverage daily peakAll months
- Cloud cover
- 37 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−4America/St_Lucia
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %95 %
- Few rainy daysweight 20 %60 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in February
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Saint Lucia (Castries) in February: quick answers
Is Saint Lucia (Castries) hot in February?
Yes. In February, Saint Lucia (Castries) is hot: daytime highs average 27 °C and nights stay around 23 °C.
Can you swim in Saint Lucia (Castries) in February?
Yes. In February the sea averages 26.9 °C – lovely and warm for swimming.
Does it rain much in Saint Lucia (Castries) in February?
Rain is frequent, with about 10 rainy days and 24 mm in total.
Saint Lucia (Castries) month by month
The whole year in Saint Lucia (Castries)All destinations: Saint LuciaCaribbean weather in FebruaryWhere to go in FebruarySea temperature in February
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences