17.03
tue
tue
Day
79°F
SW 6 mph
Precip.
0%
0%
Night
75°F
SW 13 mph
Precip.
0%
0%
18.03
wed
wed
Day
79°F
W 11 mph
Precip.
0%
0%
Night
75°F
SW 12 mph
Precip.
0%
0%
19.03
thu
thu
Day
77°F
SW 11 mph
Precip.
0%
0%
Night
72°F
S 9 mph
Precip.
0%
0%
20.03
fri
fri
Day
77°F
SW 13 mph
Precip.
100%
100%
Night
73°F
SW 11 mph
Precip.
0%
0%
21.03
sat
sat
Day
77°F
SW 11 mph
Precip.
68%
68%
Night
73°F
W 11 mph
Precip.
0%
0%
22.03
sun
sun
Day
79°F
W 7 mph
Precip.
61%
61%
Night
75°F
W 8 mph
Precip.
57%
57%
23.03
mon
mon
Day
79°F
W 7 mph
Precip.
68%
68%
Night
75°F
W 8 mph
Precip.
45%
45%
24.03
tue
tue
Day
81°F
W 7 mph
Precip.
100%
100%
Night
77°F
W 9 mph
Precip.
0%
0%
25.03
wed
wed
Day
79°F
NW 13 mph
Precip.
100%
100%
Night
79°F
W 14 mph
Precip.
100%
100%
26.03
thu
thu
Day
79°F
NW 13 mph
Precip.
100%
100%
Night
77°F
N 6 mph
Precip.
100%
100%
27.03
fri
fri
Day
79°F
E 7 mph
Precip.
100%
100%
Night
72°F
SE 10 mph
Precip.
0%
0%
28.03
sat
sat
Day
75°F
NW 17 mph
Precip.
100%
100%
Night
73°F
SW 19 mph
Precip.
25%
25%
29.03
sun
sun
Day
75°F
SW 17 mph
Precip.
21%
21%
Night
73°F
SW 11 mph
Precip.
0%
0%
30.03
mon
mon
Day
77°F
W 14 mph
Precip.
100%
100%
Night
73°F
W 14 mph
Precip.
100%
100%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 80.2°F. The highest and lowest sea temperatures during the month were 81.0°F and 79.3°F.
Air temperature in Cozumel, °F
Precipitation total in Cozumel, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cozumel
Cozumel on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Cozumel
Local time: 05:42
March 17, tuesday
0600
79°F
W
3 mph
3 mph
0900
79°F
SW
4 mph
4 mph
1200
79°F
SW
6 mph
6 mph
1500
79°F
W
9 mph
9 mph
1800
77°F
SW
9 mph
9 mph
2100
77°F
SW
12 mph
12 mph
March 18, wednesday
0000
75°F
SW
13 mph
13 mph
0300
75°F
SW
11 mph
11 mph
