26.12
fri
fri
Day
79°F
SW 6 mph
Precip.
0%
0%
Night
73°F
SW 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
72°F
W 9 mph
Precip.
100%
100%
Night
75°F
W 7 mph
Precip.
0%
0%
28.12
sun
sun
Day
81°F
W 6 mph
Precip.
0%
0%
Night
73°F
W 6 mph
Precip.
88%
88%
29.12
mon
mon
Day
81°F
W 6 mph
Precip.
100%
100%
Night
73°F
W 5 mph
Precip.
0%
0%
30.12
tue
tue
Day
79°F
N 4 mph
Precip.
0%
0%
Night
72°F
E 6 mph
Precip.
100%
100%
31.12
wed
wed
Day
77°F
S 9 mph
Precip.
100%
100%
Night
70°F
S 11 mph
Precip.
65%
65%
01.01
thu
thu
Day
72°F
S 9 mph
Precip.
0%
0%
Night
68°F
NE 9 mph
Precip.
22%
22%
02.01
fri
fri
Day
73°F
S 8 mph
Precip.
0%
0%
Night
68°F
SW 6 mph
Precip.
0%
0%
03.01
sat
sat
Day
73°F
NW 4 mph
Precip.
0%
0%
Night
70°F
W 2 mph
Precip.
0%
0%
04.01
sun
sun
Day
75°F
NW 6 mph
Precip.
45%
45%
Night
72°F
SW 5 mph
Precip.
41%
41%
05.01
mon
mon
Day
77°F
SW 4 mph
Precip.
79%
79%
Night
72°F
SW 4 mph
Precip.
0%
0%
06.01
tue
tue
Day
77°F
NW 8 mph
Precip.
100%
100%
Night
72°F
NW 7 mph
Precip.
100%
100%
07.01
wed
wed
Day
75°F
NW 8 mph
Precip.
100%
100%
Night
70°F
S 8 mph
Precip.
100%
100%
08.01
thu
thu
Day
77°F
S 9 mph
Precip.
55%
55%
Night
73°F
SW 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Chetumal |
monthly
weather
weather
| Chetumal |
current
weather
weather
| Chetumal |
7 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 80.7°F. The highest and lowest sea temperatures during the month were 82.2°F and 79.5°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: 17:23
December 26, friday
1800
77°F
W
8 mph
8 mph
2100
75°F
W
6 mph
6 mph
December 27, saturday
0000
73°F
SW
5 mph
5 mph
0300
72°F
S
5 mph
5 mph
0600
70°F
S
5 mph
5 mph
0900
70°F
W
6 mph
6 mph
1200
72°F
W
9 mph
9 mph
1500
77°F
W
9 mph
9 mph
