World Resorts Cayman Islands Little Cayman Weather

Little Cayman 14 Days Forecast

28.12
sun
Day
79°F
W 20 mph
Precip.
0%
Night
77°F
W 17 mph
Precip.
0%
29.12
mon
Day
77°F
W 11 mph
Precip.
0%
Night
77°F
SW 9 mph
Precip.
0%
30.12
tue
Day
77°F
SW 11 mph
Precip.
0%
Night
77°F
SW 11 mph
Precip.
0%
31.12
wed
Day
77°F
SW 16 mph
Precip.
73%
Night
77°F
SW 13 mph
Precip.
0%
01.01
thu
Day
77°F
SW 10 mph
Precip.
78%
Night
77°F
S 12 mph
Precip.
82%
02.01
fri
Day
77°F
S 16 mph
Precip.
62%
Night
77°F
SW 16 mph
Precip.
100%
03.01
sat
Day
75°F
SW 17 mph
Precip.
0%
Night
77°F
SW 19 mph
Precip.
55%
04.01
sun
Day
75°F
SW 19 mph
Precip.
25%
Night
77°F
SW 21 mph
Precip.
100%
05.01
mon
Day
77°F
SW 19 mph
Precip.
73%
Night
79°F
SW 20 mph
Precip.
78%
06.01
tue
Day
77°F
SW 16 mph
Precip.
70%
Night
77°F
SW 17 mph
Precip.
100%
07.01
wed
Day
77°F
SW 20 mph
Precip.
100%
Night
77°F
SW 22 mph
Precip.
0%
08.01
thu
Day
77°F
SW 17 mph
Precip.
73%
Night
77°F
SW 21 mph
Precip.
100%
09.01
fri
Day
77°F
SW 19 mph
Precip.
78%
Night
79°F
SW 24 mph
Precip.
100%
10.01
sat
Day
79°F
SW 23 mph
Precip.
100%
Night
79°F
SW 29 mph
Precip.
100%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 83.4°F. The highest and lowest sea temperatures during the month were 84.0°F and 82.4°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 82.0°F and 80.4°F.

Air temperature in Little Cayman, °F

Precipitation total in Little Cayman, in.

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

Best time for vacation in Little Cayman

Sunniest months:
March 12 days
July 12 days
February 11 days
Warmest months:
August 87.0 °F
July 86.8 °F
September 86.7 °F
Warmest sea temp:
September 86.3 °F
August 86.2 °F
October 85.7 °F
Coldest months:
January 79.8 °F
February 80.1 °F
March 80.6 °F
Rainiest months:
October 7 days
May 6 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
13:55
Little Cayman
+79°F
W 19 mph
Feels like: +82°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
Little Cayman
Local time: 13:55
December 28, sunday
1500
79°F
W
19 mph
1800
79°F
W
19 mph
2100
77°F
W
18 mph
December 29, monday
0000
77°F
W
17 mph
0300
77°F
W
17 mph
0600
77°F
W
16 mph
0900
77°F
W
14 mph
1200
77°F
W
11 mph
Units of measurement: °C / °F