World Resorts Cayman Islands

Grand Cayman Weather

September 17, thursday
Local time:07:27
84°F
 W
8 mph
Precip.: 17% Feels: 91°F
Sunrise: 06:13 | Sunset: 18:26
Moonrise: 12:01 | Moonset: 22:58
Pressure: 1014 hpa
Humidity: 68%
Visibility: 6 mi.
Day Length: 12 h. 13 min.
Average temperature
September 86.9°F 83.6°F
17.09
thu
Day
86°F
W 9 mph
Precip.
6%
Night
84°F
SW 7 mph
Precip.
18%
18.09
fri
Day
86°F
W 9 mph
Precip.
18%
Night
86°F
SW 7 mph
Precip.
16%
19.09
sat
Day
86°F
NW 7 mph
Precip.
10%
Night
86°F
NW 9 mph
Precip.
5%

Air temperature in Grand Cayman, °F

Precipitation total in Grand Cayman, in.

* Charts above show average data for the last 3 years.

Grand Cayman weather archive

Date Precip Air temp
day / night		 Sea
temperature
16.09 86.0°F 85.1°F 87.8°F
15.09 85.1°F 84.2°F 88.2°F
14.09 85.1°F 84.2°F 88.2°F
13.09 86.0°F 85.1°F 88.0°F
12.09 86.0°F 86.0°F 88.3°F
11.09 86.0°F 84.2°F 88.3°F
10.09 86.0°F 86.0°F 88.2°F
09.09 86.0°F 86.0°F 88.2°F
08.09 86.0°F 86.0°F 87.6°F
07.09 86.0°F 85.1°F 87.8°F

Best time for vacation in Grand Cayman

Sunniest months:
July 10 days
March 10 days
September 10 days
Warmest months:
August 87.0 °F
September 86.9 °F
July 86.8 °F
Warmest sea temp:
September 86.1 °F
August 86.0 °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

Places in Cayman Islands:
Name
°F
Grand Cayman
+84°F
George Town
+84°F
Cayman Brac
+84°F
Little Cayman
+84°F
10 Days Forecast
Grand Cayman
Local time: 07:27
17.09
86°F
W
9 mph
18.09
86°F
W
9 mph
19.09
86°F
NW
7 mph
20.09
86°F
W
9 mph
21.09
84°F
W
11 mph
22.09
79°F
NW
15 mph
23.09
81°F
W
17 mph
24.09
86°F
NW
18 mph
25.09
84°F
NW
18 mph
26.09
84°F
N
21 mph
Units of measurement: °C / °F