San Fernando Weather Year-Round — Best Time to Visit
San Fernando, Trinidad and Tobago has hot weather year-round. The best time to visit is March (score: 87/100). Annual average high: 29.5°C, total rainfall: 1142mm.
When is the best time to visit San Fernando?
87
March is the best month to visit San Fernando with a travel score of 87/100 (Excellent).
Expect highs of 30°C, 6 rain days, and 11.3 hours of daily sunshine.
View March weather details →Travel Score by Month
81
Jan
86
Feb
87
Mar
86
Apr
78
May
66
Jun
66
Jul
67
Aug
67
Sep
66
Oct
66
Nov
71
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in San Fernando each month?
29.5°C
Avg High
24.1°C
Avg Low
1142mm
Annual Rain
How much rain does San Fernando get?
San Fernando receives 1142mm of rain annually. The wettest month is typically August with 165mm, while February is the driest.
What is the weather like each month in San Fernando?
January
81
29°C
Low: 23°C
9 rain days
Excellent
February
86
29°C
Low: 23°C
6 rain days
Excellent
March
Best time to visit87
30°C
Low: 24°C
6 rain days
Excellent
April
86
31°C
Low: 24°C
6 rain days
Excellent
May
78
31°C
Low: 25°C
12 rain days
Good
June
66
29°C
Low: 24°C
21 rain days
Good
July
66
29°C
Low: 24°C
25 rain days
Good
August
67
30°C
Low: 24°C
26 rain days
Good
September
67
30°C
Low: 25°C
21 rain days
Good
October
66
30°C
Low: 25°C
22 rain days
Good
November
66
29°C
Low: 24°C
23 rain days
Good
December
71
29°C
Low: 24°C
16 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31