Current sea water temperature:
+77.7°F
| Minimum sea water temperature in January: | 80.6°F |
| Maximum sea water temperature in January: | 74.5°F |
| Average sea water temperature in January: | 77.8°F |
| more information | |
14 days
forecast
forecast
| Cayo Santa Maria |
monthly
weather
weather
| Cayo Santa Maria |
Sea water temperature for the last 10 days:
| January 10 | 77.7°F | January 5 | 76.3°F |
| January 9 | 77.5°F | January 4 | 76.6°F |
| January 8 | 77.2°F | January 3 | 76.8°F |
| January 7 | 77.2°F | January 2 | 78.1°F |
| January 6 | 77.4°F | January 1 | 77.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Cayo Santa Maria?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cayo Santa Maria was noticed in September, August and July.
Monthly Sea Temperatures in Cayo Santa Maria, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 87.1°F. The highest and lowest sea temperatures during the month were 88.2°F and 86.4°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.9°F. The highest and lowest sea temperatures during the month were 88.7°F and 85.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.0°F and 83.7°F.
current
weather
weather
| Cayo Santa Maria |
weather in
January
January
| Cayo Santa Maria |
Best time for vacation in Cayo Santa Maria
Cayo Santa Maria on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Cayo Santa Maria
Local time: 18:59
January 10, saturday
2100
75°F
W
17 mph
17 mph
January 11, sunday
0000
75°F
W
16 mph
16 mph
0300
73°F
W
16 mph
16 mph
0600
75°F
W
14 mph
14 mph
0900
73°F
W
13 mph
13 mph
1200
73°F
SW
13 mph
13 mph
1500
75°F
SW
12 mph
12 mph
1800
75°F
SW
14 mph
14 mph
