St. Lucia Weather Year-Round — Best Time to Visit
St. Lucia, Saint Lucia has hot weather year-round. The best time to visit is February (score: 81/100). Annual average high: 28.4°C, total rainfall: 815mm.
When is the best time to visit St. Lucia?
81
February is the best month to visit St. Lucia with a travel score of 81/100 (Excellent).
Expect highs of 27.4°C, 10 rain days, and 11.1 hours of daily sunshine.
View February weather details →Travel Score by Month
77
Jan
81
Feb
81
Mar
80
Apr
78
May
72
Jun
66
Jul
67
Aug
69
Sep
67
Oct
69
Nov
75
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in St. Lucia each month?
28.4°C
Avg High
24.3°C
Avg Low
815mm
Annual Rain
How much rain does St. Lucia get?
St. Lucia receives 815mm of rain annually. The wettest month is typically October with 116mm, while February is the driest.
What is the weather like each month in St. Lucia?
January
77
27°C
Low: 23°C
12 rain days
Good
February
Best time to visit81
27°C
Low: 23°C
10 rain days
Excellent
March
81
28°C
Low: 23°C
10 rain days
Excellent
April
80
29°C
Low: 24°C
11 rain days
Excellent
May
78
29°C
Low: 25°C
12 rain days
Good
June
72
29°C
Low: 25°C
16 rain days
Good
July
66
29°C
Low: 25°C
20 rain days
Good
August
67
29°C
Low: 25°C
21 rain days
Good
September
69
29°C
Low: 25°C
19 rain days
Good
October
67
29°C
Low: 25°C
20 rain days
Good
November
69
28°C
Low: 25°C
18 rain days
Good
December
75
28°C
Low: 24°C
14 rain days
Good
Compare St. Lucia
Planning a Trip to Saint Lucia?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Data based on 1994–2024 averages · Last updated: 2024-12-31