Measurements:
°C
°F
CURRENT WEATHER
12:30
Chetumal
92°F
NW 11 mph
Feels like: 100°F
Precip: 42%
World Resorts Mexico Chetumal Weather

7 Day Weather Forecast

07.10
fri
DAY
92°F
NW 11 mph
precip
42%
NIGHT
84°F
W 9 mph
precip
12%
07.11
sat
DAY
88°F
W 14 mph
precip
50%
NIGHT
84°F
W 14 mph
precip
15%
07.12
sun
DAY
90°F
W 14 mph
precip
25%
NIGHT
82°F
W 7 mph
precip
19%
07.13
mon
DAY
92°F
W 11 mph
precip
23%
NIGHT
82°F
W 9 mph
precip
12%
07.14
tue
DAY
92°F
W 14 mph
precip
25%
NIGHT
82°F
W 9 mph
precip
25%
07.15
wed
DAY
90°F
W 10 mph
precip
20%
NIGHT
84°F
W 11 mph
precip
13%
07.16
thu
DAY
88°F
W 11 mph
precip
17%
NIGHT
78°F
W 7 mph
precip
43%

Chetumal Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Chetumal was 30.0°F. The maximum and minimum values were 29.0°F and 30.9°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 90.2 °F
August 90.1 °F
July 89.3 °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