World Resorts Cayman Islands Grand Cayman Weather

Grand Cayman Sea Temperature in February

Average sea water temperature in February:
+80.5°F
Minimum sea water temperature in February: 81.7°F
Maximum sea water temperature in February: 78.6°F

Daily sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 80.0°F. The highest and lowest sea temperatures during the month were 80.6°F and 79.5°F.

Monthly sea water temperature in Grand Cayman, °F

Which Cayman Islands resorts have warmest sea in February?

Place name February 2026 February 2025
Cayman Brac 80.1°F 80.5°F
George Town 80.1°F 81.4°F
Little Cayman 80.1°F 80.7°F
Grand Cayman 80.0°F 81.3°F

Best time for vacation in Grand Cayman

Sunniest months:
March 11 days
July 11 days
May 10 days
Warmest months:
August 87.1 °F
July 87.0 °F
September 86.9 °F
Warmest sea temp:
September 86.1 °F
August 85.9 °F
October 85.5 °F
Coldest months:
January 80.1 °F
February 80.3 °F
March 80.9 °F
Rainiest months:
October 8 days
May 5 days
November 5 days
Windiest months:
December 16.8 mph
November 16.1 mph
January 15.7 mph

Grand Cayman on a weather map

Current weather
01:51
Grand Cayman
+77°F
NW 10 mph
Feels like: +82°F
Precip.: 0%
Places in Cayman Islands:
Name
°F
Grand Cayman
+77°F
George Town
+77°F
Cayman Brac
+77°F
Little Cayman
+77°F
24 Hours Forecast
Grand Cayman
Local time: 01:51
February 28, saturday
0300
77°F
NW
10 mph
0600
77°F
W
11 mph
0900
77°F
W
11 mph
1200
81°F
W
11 mph
1500
79°F
W
8 mph
1800
79°F
W
8 mph
2100
77°F
NW
6 mph
March 01, sunday
0000
75°F
W
6 mph
Units of measurement: °C / °F