17.09
thu
thu
Day
84°F
W 17 mph
Precip.
20%
20%
Night
84°F
W 21 mph
Precip.
23%
23%
18.09
fri
fri
Day
84°F
NW 20 mph
Precip.
20%
20%
Night
84°F
W 19 mph
Precip.
20%
20%
19.09
sat
sat
Day
84°F
W 17 mph
Precip.
8%
8%
Night
84°F
W 14 mph
Precip.
21%
21%
20.09
sun
sun
Day
84°F
NW 16 mph
Precip.
19%
19%
Night
84°F
W 19 mph
Precip.
28%
28%
21.09
mon
mon
Day
84°F
NW 14 mph
Precip.
72%
72%
Night
84°F
W 19 mph
Precip.
21%
21%
22.09
tue
tue
Day
84°F
W 19 mph
Precip.
21%
21%
Night
84°F
W 19 mph
Precip.
19%
19%
23.09
wed
wed
Day
84°F
W 17 mph
Precip.
21%
21%
Night
84°F
W 19 mph
Precip.
18%
18%
sea water
temperature
temperature
| Salt Cay |
monthly
weather
weather
| Salt Cay |
current
weather
weather
| Salt Cay |
14 days
forecast
forecast
| Salt Cay |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 85.8°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°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.
Air temperature in Salt Cay, °F
Precipitation total in Salt Cay, in.
* Charts above show average data for the last 3 years.
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: 01:07
September 17, thursday
0300
84°F
W
18 mph
18 mph
0600
84°F
NW
19 mph
19 mph
0900
84°F
W
17 mph
17 mph
1200
84°F
W
17 mph
17 mph
1500
84°F
W
17 mph
17 mph
1800
84°F
W
20 mph
20 mph
2100
84°F
W
21 mph
21 mph
September 18, friday
0000
84°F
W
21 mph
21 mph
