17.03
tue
tue
Day
81°F
SW 6 mph
Precip.
0%
0%
Night
75°F
SE 7 mph
Precip.
0%
0%
18.03
wed
wed
Day
82°F
S 3 mph
Precip.
0%
0%
Night
75°F
SW 7 mph
Precip.
0%
0%
19.03
thu
thu
Day
82°F
SW 5 mph
Precip.
0%
0%
Night
75°F
S 11 mph
Precip.
0%
0%
20.03
fri
fri
Day
79°F
SW 6 mph
Precip.
0%
0%
Night
72°F
SW 8 mph
Precip.
0%
0%
21.03
sat
sat
Day
77°F
W 4 mph
Precip.
0%
0%
Night
73°F
W 8 mph
Precip.
100%
100%
22.03
sun
sun
Day
79°F
W 5 mph
Precip.
100%
100%
Night
75°F
W 8 mph
Precip.
0%
0%
23.03
mon
mon
Day
81°F
W 4 mph
Precip.
46%
46%
Night
75°F
W 7 mph
Precip.
100%
100%
24.03
tue
tue
Day
81°F
NW 5 mph
Precip.
100%
100%
Night
75°F
W 8 mph
Precip.
0%
0%
25.03
wed
wed
Day
81°F
NW 11 mph
Precip.
100%
100%
Night
77°F
W 12 mph
Precip.
22%
22%
26.03
thu
thu
Day
84°F
NW 13 mph
Precip.
87%
87%
Night
77°F
E 3 mph
Precip.
22%
22%
27.03
fri
fri
Day
82°F
SE 7 mph
Precip.
0%
0%
Night
72°F
SE 11 mph
Precip.
0%
0%
28.03
sat
sat
Day
81°F
SE 7 mph
Precip.
66%
66%
Night
70°F
NE 12 mph
Precip.
25%
25%
29.03
sun
sun
Day
75°F
S 9 mph
Precip.
52%
52%
Night
72°F
SW 10 mph
Precip.
100%
100%
30.03
mon
mon
Day
79°F
SW 8 mph
Precip.
100%
100%
Night
75°F
W 8 mph
Precip.
100%
100%
sea water
temperature
temperature
| Chetumal |
monthly
weather
weather
| Chetumal |
current
weather
weather
| Chetumal |
7 days
forecast
forecast
| Chetumal |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 81.0°F. The highest and lowest sea temperatures during the month were 83.1°F and 78.4°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: 06:18
March 17, tuesday
0900
79°F
S
6 mph
6 mph
1200
81°F
SW
6 mph
6 mph
1500
81°F
NW
3 mph
3 mph
1800
81°F
W
4 mph
4 mph
2100
77°F
SE
6 mph
6 mph
March 18, wednesday
0000
75°F
SE
7 mph
7 mph
0300
75°F
S
6 mph
6 mph
0600
73°F
SE
6 mph
6 mph
