Current sea water temperature:
+85.1°F
| Minimum sea water temperature in October: | 87.1°F |
| Maximum sea water temperature in October: | 82.2°F |
| Average sea water temperature in October: | 85.0°F |
| more information | |
14 days
forecast
forecast
| Cozumel |
monthly
weather
weather
| Cozumel |
Sea water temperature for the last 10 days:
| October 24 | 85.1°F | October 19 | 85.5°F |
| October 23 | 85.1°F | October 18 | 85.1°F |
| October 22 | 85.6°F | October 17 | 85.1°F |
| October 21 | 85.1°F | October 16 | 85.6°F |
| October 20 | 85.3°F | October 15 | 85.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Cozumel?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cozumel was noticed in September, August and October.
Monthly Sea Temperatures in Cozumel, °F
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 86.1°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.6°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.4°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.6°F.
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 85.3°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.4°F.
current
weather
weather
| Cozumel |
weather in
October
October
| Cozumel |
Best time for vacation in Cozumel
Cozumel on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Cozumel
Local time: 14:55
October 24, saturday
1500
81°F
SW
11 mph
11 mph
1800
81°F
SW
12 mph
12 mph
2100
77°F
S
12 mph
12 mph
October 25, sunday
0000
75°F
S
9 mph
9 mph
0300
75°F
SW
11 mph
11 mph
0600
77°F
SW
11 mph
11 mph
0900
79°F
SW
11 mph
11 mph
1200
82°F
SW
14 mph
14 mph
