World Resorts Cayman Islands Little Cayman Weather

Little Cayman Sea Temperature in July

Average sea water temperature in July:
+85.4°F
Minimum sea water temperature in July: 88.2°F
Maximum sea water temperature in July: 83.3°F

Daily sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 86.1°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.1°F.

Monthly sea water temperature in Little Cayman, °F

Which Cayman Islands resorts have warmest sea in July?

Place name July 2026 July 2025
Cayman Brac 86.2°F 86.1°F
Little Cayman 86.1°F 86.2°F
Grand Cayman 85.6°F 85.5°F
George Town 85.5°F 85.5°F

Best time for vacation in Little Cayman

Sunniest months:
March 12 days
July 12 days
February 11 days
Warmest months:
August 86.9 °F
September 86.7 °F
July 86.6 °F
Warmest sea temp:
September 86.3 °F
August 86.3 °F
October 85.7 °F
Coldest months:
January 79.7 °F
February 79.8 °F
March 80.5 °F
Rainiest months:
October 7 days
May 5 days
August 5 days
Windiest months:
December 16.6 mph
November 16.1 mph
January 15.5 mph

Little Cayman on a weather map

Current weather
06:54
Little Cayman
+84°F
SW 17 mph
Feels like: +93°F
Precip.: 7%
Places in Cayman Islands:
Name
°F
Grand Cayman
+84°F
George Town
+84°F
Cayman Brac
+84°F
Little Cayman
+84°F
24 Hours Forecast
Little Cayman
Local time: 06:54
August 28, friday
0900
86°F
W
17 mph
1200
86°F
W
11 mph
1500
86°F
W
8 mph
1800
86°F
W
6 mph
2100
86°F
W
4 mph
August 29, saturday
0000
86°F
W
8 mph
0300
84°F
W
7 mph
0600
84°F
W
6 mph
Units of measurement: °C / °F