Measurements:
°C
°F
CURRENT WEATHER
14:44
Chetumal
94°F
NW 11 mph
Feels like: 104°F
Precip: 11%
World Resorts Mexico Chetumal Weather

7 Day Weather Forecast

07.30
thu
DAY
92°F
NW 10 mph
precip
6%
NIGHT
84°F
W 9 mph
precip
17%
07.31
fri
DAY
94°F
W 12 mph
precip
23%
NIGHT
84°F
W 9 mph
precip
13%
08.01
sat
DAY
92°F
NW 11 mph
precip
3%
NIGHT
82°F
W 7 mph
precip
12%
08.02
sun
DAY
92°F
NW 8 mph
precip
13%
NIGHT
84°F
W 10 mph
precip
11%
08.03
mon
DAY
92°F
NW 10 mph
precip
3%
NIGHT
86°F
W 11 mph
precip
16%
08.04
tue
DAY
92°F
NW 11 mph
precip
14%
NIGHT
86°F
W 12 mph
precip
19%
08.05
wed
DAY
92°F
NW 13 mph
precip
11%
NIGHT
86°F
W 12 mph
precip
16%

Chetumal Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Chetumal was 30.2°F. The maximum and minimum values were 29.6°F and 30.6°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 92.8 °F
August 92.8 °F
May 92.5 °F
Warmest sea temperature:
September 90.2 °F
August 90.1 °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