World Resorts Cayman Islands George Town Weather

George Town Sea Temperature in July

Average sea water temperature in July:
+84.9°F
Minimum sea water temperature in July: 87.4°F
Maximum sea water temperature in July: 82.9°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.4°F.

Monthly sea water temperature in George Town, °F

Which Cayman Islands resorts have warmest sea in July?

Place name July 2025 July 2024
Little Cayman 86.2°F 85.3°F
Cayman Brac 86.1°F 85.3°F
Grand Cayman 85.5°F 85.5°F
George Town 85.5°F 85.5°F

Best time for vacation in George Town

Sunniest months:
July 11 days
May 10 days
March 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 16.7 mph
November 16.1 mph
January 15.7 mph

George Town on a weather map

Current weather
19:03
George Town
+79°F
SW 16 mph
Feels like: +86°F
Precip.: 0%
Places in Cayman Islands:
Name
°F
Grand Cayman
+79°F
George Town
+79°F
Cayman Brac
+79°F
Little Cayman
+79°F
24 Hours Forecast
George Town
Local time: 19:03
January 13, tuesday
2100
79°F
W
15 mph
January 14, wednesday
0000
79°F
W
12 mph
0300
77°F
W
11 mph
0600
77°F
W
10 mph
0900
77°F
W
10 mph
1200
81°F
W
6 mph
1500
81°F
NW
4 mph
1800
79°F
W
2 mph
Units of measurement: °C / °F