World Resorts Cayman Islands Grand Cayman Weather

Grand Cayman Sea Temperature in November

Average sea water temperature in November:
+83.9°F
Minimum sea water temperature in November: 86.0°F
Maximum sea water temperature in November: 81.0°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.3°F.

Monthly sea water temperature in Grand Cayman, °F

Which Cayman Islands resorts have warmest sea in November?

Place name November 2025 November 2024
Little Cayman 84.4°F 84.2°F
Cayman Brac 84.4°F 84.1°F
Grand Cayman 84.4°F 84.1°F
George Town 84.3°F 84.0°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 80.5 °F
March 80.9 °F
Rainiest months:
October 8 days
May 5 days
November 5 days
Windiest months:
December 16.9 mph
November 16.1 mph
January 15.7 mph

Grand Cayman on a weather map

Current weather
14:25
Grand Cayman
+81°F
SW 20 mph
Feels like: +86°F
Precip.: 0%
Places in Cayman Islands:
Name
°F
Grand Cayman
+81°F
George Town
+81°F
Cayman Brac
+77°F
Little Cayman
+77°F
24 Hours Forecast
Grand Cayman
Local time: 14:25
December 25, thursday
1500
81°F
SW
20 mph
1800
79°F
SW
20 mph
2100
77°F
SW
22 mph
December 26, friday
0000
79°F
W
17 mph
0300
77°F
SW
17 mph
0600
77°F
SW
19 mph
0900
77°F
SW
21 mph
1200
77°F
W
19 mph
Units of measurement: °C / °F