Current sea water temperature:
+81.5°F
| Minimum sea water temperature in December: | 82.4°F |
| Maximum sea water temperature in December: | 75.9°F |
| Average sea water temperature in December: | 79.2°F |
| more information | |
14 days
forecast
forecast
| Cayo Coco |
monthly
weather
weather
| Cayo Coco |
Sea water temperature for the last 10 days:
| December 14 | 81.5°F | December 9 | 81.5°F |
| December 13 | 81.3°F | December 8 | 81.0°F |
| December 12 | 82.0°F | December 7 | 81.0°F |
| December 11 | 82.0°F | December 6 | 80.1°F |
| December 10 | 81.5°F | December 5 | 80.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Cayo Coco?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cayo Coco was noticed in September, August and July.
Monthly Sea Temperatures in Cayo Coco, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 89.1°F and 86.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 89.1°F and 86.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.0°F.
current
weather
weather
| Cayo Coco |
weather in
December
December
| Cayo Coco |
Best time for vacation in Cayo Coco
Cayo Coco on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Cayo Coco
Local time: 01:38
December 15, monday
0300
73°F
S
7 mph
7 mph
0600
72°F
S
7 mph
7 mph
0900
77°F
SW
11 mph
11 mph
1200
84°F
SW
13 mph
13 mph
1500
81°F
SW
12 mph
12 mph
1800
77°F
SW
9 mph
9 mph
2100
73°F
SW
7 mph
7 mph
December 16, tuesday
0000
72°F
SW
7 mph
7 mph
