Chetumal Weather Year-Round — Best Time to Visit
Chetumal, Mexico has hot weather year-round. The best time to visit is March (score: 86/100). Annual average high: 29.5°C, total rainfall: 1220mm.
When is the best time to visit Chetumal?
86
March is the best month to visit Chetumal with a travel score of 86/100 (Excellent).
Expect highs of 29.5°C, 7 rain days, and 11.5 hours of daily sunshine.
View March weather details →Travel Score by Month
78
Jan
85
Feb
86
Mar
86
Apr
76
May
67
Jun
67
Jul
67
Aug
67
Sep
66
Oct
75
Nov
77
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Chetumal each month?
29.5°C
Avg High
23.5°C
Avg Low
1220mm
Annual Rain
How much rain does Chetumal get?
Chetumal receives 1220mm of rain annually. The wettest month is typically June with 193mm, while March is the driest.
What is the weather like each month in Chetumal?
January
78
27°C
Low: 21°C
11 rain days
Good
February
85
28°C
Low: 22°C
7 rain days
Excellent
March
Best time to visit86
30°C
Low: 23°C
7 rain days
Excellent
April
86
31°C
Low: 24°C
7 rain days
Excellent
May
76
31°C
Low: 25°C
14 rain days
Good
June
67
30°C
Low: 25°C
21 rain days
Good
July
67
31°C
Low: 25°C
20 rain days
Good
August
67
31°C
Low: 25°C
22 rain days
Good
September
67
31°C
Low: 25°C
23 rain days
Good
October
66
29°C
Low: 24°C
20 rain days
Good
November
75
28°C
Low: 22°C
14 rain days
Good
December
77
27°C
Low: 21°C
12 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31