Measurements:
°C
°F
CURRENT WEATHER
21:58
Chetumal
80°F
SW 12 mph
Feels like: 86°F
Precip: 10%
World Resorts Mexico Chetumal Weather

7 Day Weather Forecast

10.22
thu
DAY
86°F
SW 9 mph
precip
18%
NIGHT
78°F
S 10 mph
precip
35%
10.23
fri
DAY
86°F
S 6 mph
precip
3%
NIGHT
78°F
S 8 mph
precip
54%
10.24
sat
DAY
86°F
SW 6 mph
precip
3%
NIGHT
78°F
S 11 mph
precip
58%
10.25
sun
DAY
84°F
S 9 mph
precip
8%
NIGHT
78°F
S 8 mph
precip
10%
10.26
mon
DAY
86°F
S 5 mph
precip
5%
NIGHT
80°F
S 9 mph
precip
51%
10.27
tue
DAY
86°F
NW 5 mph
precip
9%
NIGHT
80°F
NE 6 mph
precip
32%
10.28
wed
DAY
86°F
SW 5 mph
precip
12%
NIGHT
80°F
NE 4 mph
precip
21%

Chetumal Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Chetumal was 29.7°F. The maximum and minimum values were 29.1°F and 30.5°F respectively.

Chetumal on the Weather Map

Best Time to Visit Chetumal
The most sunny months:
April 11 days
March 10 days
July 9 days
The most warm months:
July 92.9 °F
August 92.8 °F
May 92.5 °F
Warmest sea temperature:
September 90.3 °F
August 90.2 °F
July 89.4 °F
The most cold months:
January 83.5 °F
December 85.1 °F
February 85.8 °F
The most rainy months:
October 8 days
June 8 days
September 8 days
The most windy months:
May 9 mph
June 9 mph
April 9 mph
more details