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📊 Monthly Climate Overview
| Month | Max °C | Min °C | Rain mm | Rain Days | Sun h | Wind km/h | Sea °C |
|---|---|---|---|---|---|---|---|
| Jan | 26.8°C | 22.8°C | 50.5 mm | 17 | 10.8 h | 22.7 km/h | 26.9°C |
| Feb | 27.1°C | 22.6°C | 44.6 mm | 13 | 11.1 h | 23.9 km/h | 26.4°C |
| Mar | 27.6°C | 22.7°C | 45.1 mm | 15 | 11.6 h | 22.9 km/h | 26.8°C |
| Apr | 28.6°C | 23.5°C | 37 mm | 12 | 11.8 h | 21.8 km/h | 27.2°C |
| May | 29.2°C | 24.2°C | 44.1 mm | 12 | 11.7 h | 23.2 km/h | 28°C |
| Jun | 29°C | 24.5°C | 78.3 mm | 18 | 11.4 h | 24.4 km/h | 28.8°C |
| Jul | 28.8°C | 24.4°C | 108.2 mm | 23 | 11.6 h | 23.5 km/h | 28.9°C |
| Aug | 29.2°C | 24.7°C | 104.1 mm | 22 | 11.3 h | 20.7 km/h | 29.8°C |
| Sep | 29.7°C | 24.8°C | 115 mm | 21 | 11.2 h | 17.9 km/h | 30.3°C |
| Oct | 29.1°C | 24.6°C | 99 mm | 21 | 10.8 h | 18.5 km/h | 30.1°C |
| Nov | 28.2°C | 24.1°C | 106.9 mm | 21 | 10.5 h | 20.6 km/h | 28.9°C |
| Dec | 27.6°C | 23.5°C | 52.4 mm | 16 | 10.8 h | 22.2 km/h | 27.9°C |
📖Climate & Best Time to Visit Saint Lucia
Saint Lucia (Saint Lucia) has a tropical climate with an annual average of around 26 °C. Daytime highs average 28 °C, while nights cool to about 24 °C. The destination sees roughly 885 mm of rainfall per year and 11.2 hours of sunshine per day on average.
Warm and tropical year-round — daily highs stay between 27 and 30 °C. The real variable is rain: April with only 12 rainy days is ideal, while July (23 rainy days) brings monsoon showers.
Rainfall varies through the year: peaks in July (23 rainy days), driest month is April (12).
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Frequently asked questions about Saint Lucia
When is the best time to visit Saint Lucia?
The best time to visit Saint Lucia: April to May – best in May (avg. 26.7 °C, 12 rainy days). Based on the monthly values for 2014 to 2023.
What are the temperatures in Saint Lucia?
The warmest month is September with an average of 27.3 °C and daytime highs around 29.7 °C. The coldest month is February with an average of 24.9 °C and night-time lows around 22.6 °C.
How many rainy days does Saint Lucia have?
July has the most rainy days with 23 rainy days. The driest month is April with 12 rainy days.
What is the sea temperature near Saint Lucia?
The water is warmest in September at an average of 30.3 °C and coolest in February at 26.4 °C.