Current sea water temperature:
+85.5°F
| Minimum sea water temperature in July: | 88.5°F |
| Maximum sea water temperature in July: | 82.6°F |
| Average sea water temperature in July: | 85.2°F |
| more information | |
14 days
forecast
forecast
| Cayo Santa Maria |
monthly
weather
weather
| Cayo Santa Maria |
Sea water temperature for the last 10 days:
| July 17 | 85.5°F | July 12 | 86.2°F |
| July 16 | 85.6°F | July 11 | 86.4°F |
| July 15 | 85.6°F | July 10 | 86.0°F |
| July 14 | 86.2°F | July 9 | 86.4°F |
| July 13 | 86.5°F | July 8 | 86.5°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.5°F.
current
weather
weather
| Cayo Santa Maria |
weather in
July
July
| 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: 09:18
July 17, friday
1200
86°F
W
17 mph
17 mph
1500
86°F
W
15 mph
15 mph
1800
84°F
W
16 mph
16 mph
2100
82°F
W
18 mph
18 mph
July 18, saturday
0000
82°F
W
18 mph
18 mph
0300
82°F
W
17 mph
17 mph
0600
82°F
NW
16 mph
16 mph
0900
82°F
W
17 mph
17 mph
