30.12
tue
tue
Day
81°F
S 9 mph
Precip.
0%
0%
Night
75°F
S 11 mph
Precip.
0%
0%
31.12
wed
wed
Day
81°F
S 11 mph
Precip.
0%
0%
Night
73°F
SW 7 mph
Precip.
0%
0%
01.01
thu
thu
Day
79°F
SW 6 mph
Precip.
0%
0%
Night
72°F
W 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
77°F
W 7 mph
Precip.
0%
0%
Night
70°F
W 7 mph
Precip.
0%
0%
03.01
sat
sat
Day
77°F
W 4 mph
Precip.
0%
0%
Night
72°F
NW 6 mph
Precip.
0%
0%
04.01
sun
sun
Day
77°F
W 3 mph
Precip.
0%
0%
Night
72°F
NW 6 mph
Precip.
0%
0%
05.01
mon
mon
Day
77°F
W 4 mph
Precip.
0%
0%
Night
72°F
NW 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Chetumal |
monthly
weather
weather
| Chetumal |
current
weather
weather
| Chetumal |
14 days
forecast
forecast
| Chetumal |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 82.2°F and 79.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 81.0°F and 75.9°F.
Air temperature in Chetumal, °F
Precipitation total in Chetumal, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Chetumal
Chetumal on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Chetumal
Local time: 00:42
December 30, tuesday
0300
75°F
S
6 mph
6 mph
0600
73°F
S
8 mph
8 mph
0900
75°F
S
9 mph
9 mph
1200
81°F
S
9 mph
9 mph
1500
81°F
SW
7 mph
7 mph
1800
81°F
W
9 mph
9 mph
2100
79°F
S
10 mph
10 mph
December 31, wednesday
0000
75°F
S
11 mph
11 mph
