Current sea water temperature:
+81.9°F
| Minimum sea water temperature in April: | 84.4°F |
| Maximum sea water temperature in April: | 79.9°F |
| Average sea water temperature in April: | 81.7°F |
| more information | |
14 days
forecast
forecast
| George Town |
monthly
weather
weather
| George Town |
Sea water temperature for the last 10 days:
| April 26 | 81.9°F | April 21 | 81.7°F |
| April 25 | 81.9°F | April 20 | 81.1°F |
| April 24 | 81.9°F | April 19 | 81.0°F |
| April 23 | 81.7°F | April 18 | 80.8°F |
| April 22 | 81.7°F | April 17 | 80.8°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
April
April
| 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: 13:41
April 26, sunday
1500
81°F
NW
4 mph
4 mph
1800
81°F
NW
3 mph
3 mph
2100
81°F
SW
4 mph
4 mph
April 27, monday
0000
79°F
W
3 mph
3 mph
0300
79°F
W
6 mph
6 mph
0600
79°F
W
8 mph
8 mph
0900
79°F
W
9 mph
9 mph
1200
81°F
NW
9 mph
9 mph
