World Resorts Cayman Islands George Town Weather

George Town Sea Temperature in July

Average sea water temperature in July:
+85.0°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:
2026
2025
2024

The average sea water temperature in July of 2026 was 85.6°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.6°F.

Monthly sea water temperature in George Town, °F

Which Cayman Islands resorts have warmest sea in July?

Place name July 2026 July 2025
Cayman Brac 86.3°F 86.1°F
Little Cayman 86.2°F 86.2°F
Grand Cayman 85.6°F 85.5°F
George Town 85.6°F 85.5°F

Best time for vacation in George Town

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

George Town on a weather map

Current weather
01:17
George Town
+82°F
W 13 mph
Feels like: +91°F
Precip.: 13%
Places in Cayman Islands:
Name
°F
Grand Cayman
+82°F
George Town
+82°F
Cayman Brac
+82°F
Little Cayman
+82°F
24 Hours Forecast
George Town
Local time: 01:17
July 17, friday
0300
82°F
W
13 mph
0600
82°F
SW
13 mph
0900
82°F
SW
16 mph
1200
84°F
W
13 mph
1500
84°F
SW
11 mph
1800
84°F
W
10 mph
2100
82°F
W
8 mph
July 18, saturday
0000
82°F
W
11 mph
Units of measurement: °C / °F