Current sea water temperature:
+82.2°F
| Minimum sea water temperature in January: | 82.9°F |
| Maximum sea water temperature in January: | 77.7°F |
| Average sea water temperature in January: | 81.0°F |
| more information | |
14 days
forecast
forecast
| George Town |
monthly
weather
weather
| George Town |
Sea water temperature for the last 10 days:
| January 1 | 82.2°F | December 27 | 82.4°F |
| December 31 | 82.4°F | December 26 | 82.4°F |
| December 30 | 82.2°F | December 25 | 82.6°F |
| December 29 | 82.6°F | December 24 | 82.8°F |
| December 28 | 82.4°F | December 23 | 82.6°F |
Monthly sea water temperature, °F
When is the warmest sea in George Town?
Based on the data about daily sea water temperature for the last three years the warmest sea in George Town was noticed in September, August and October.
Monthly Sea Temperatures in George Town, °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 87.8°F and 86.9°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 87.4°F and 85.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 86.6°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.3°F.
current
weather
weather
| George Town |
weather in
January
January
| George Town |
Best time for vacation in George Town
George Town on a weather map
Places in Cayman Islands:
Name
°F
24 Hours Forecast
George Town
Local time: 13:25
January 01, thursday
1500
79°F
S
17 mph
17 mph
1800
77°F
S
16 mph
16 mph
2100
75°F
SW
14 mph
14 mph
January 02, friday
0000
73°F
SW
14 mph
14 mph
0300
73°F
SW
12 mph
12 mph
0600
75°F
SW
17 mph
17 mph
0900
75°F
SW
14 mph
14 mph
1200
75°F
SW
14 mph
14 mph
