Current sea water temperature:
+82.2°F
| Minimum sea water temperature in December: | 83.3°F |
| Maximum sea water temperature in December: | 79.0°F |
| Average sea water temperature in December: | 81.2°F |
| more information | |
14 days
forecast
forecast
| Salt Cay |
monthly
weather
weather
| Salt Cay |
Sea water temperature for the last 10 days:
| December 21 | 82.2°F | December 16 | 82.2°F |
| December 20 | 82.4°F | December 15 | 82.6°F |
| December 19 | 82.8°F | December 14 | 82.8°F |
| December 18 | 82.4°F | December 13 | 82.8°F |
| December 17 | 82.2°F | December 12 | 82.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Salt Cay?
Based on the data about daily sea water temperature for the last three years the warmest sea in Salt Cay was noticed in September, October and August.
Monthly Sea Temperatures in Salt Cay, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.6°F. The highest and lowest sea temperatures during the month were 86.5°F and 85.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.7°F.
current
weather
weather
| Salt Cay |
weather in
December
December
| Salt Cay |
Best time for vacation in Salt Cay
Salt Cay on a weather map
Places in Turks and Caicos:
Name
°F
24 Hours Forecast
Salt Cay
Local time: 17:56
December 21, sunday
1800
77°F
W
16 mph
16 mph
2100
77°F
SW
19 mph
19 mph
December 22, monday
0000
77°F
SW
16 mph
16 mph
0300
79°F
SW
16 mph
16 mph
0600
79°F
SW
17 mph
17 mph
0900
79°F
SW
17 mph
17 mph
1200
79°F
SW
18 mph
18 mph
1500
79°F
SW
19 mph
19 mph
