26.04
sun
sun
Day
81°F
NW 5 mph
Precip.
0%
0%
Night
79°F
SW 3 mph
Precip.
0%
0%
27.04
mon
mon
Day
81°F
NW 6 mph
Precip.
0%
0%
Night
81°F
SW 6 mph
Precip.
0%
0%
28.04
tue
tue
Day
81°F
W 9 mph
Precip.
0%
0%
Night
81°F
W 14 mph
Precip.
0%
0%
29.04
wed
wed
Day
81°F
W 9 mph
Precip.
0%
0%
Night
81°F
W 7 mph
Precip.
0%
0%
30.04
thu
thu
Day
81°F
W 9 mph
Precip.
0%
0%
Night
81°F
W 4 mph
Precip.
0%
0%
01.05
fri
fri
Day
81°F
W 9 mph
Precip.
0%
0%
Night
81°F
SW 7 mph
Precip.
0%
0%
02.05
sat
sat
Day
81°F
W 11 mph
Precip.
0%
0%
Night
81°F
W 7 mph
Precip.
43%
43%
sea water
temperature
temperature
| Little Cayman |
monthly
weather
weather
| Little Cayman |
current
weather
weather
| Little Cayman |
14 days
forecast
forecast
| Little Cayman |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 80.9°F. The highest and lowest sea temperatures during the month were 81.9°F and 79.5°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 85.6°F and 81.3°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
Little Cayman on a weather map
Places in Cayman Islands:
Name
°F
24 Hours Forecast
Little Cayman
Local time: 15:15
April 26, sunday
1800
81°F
N
1 mph
1 mph
2100
81°F
SE
1 mph
1 mph
April 27, monday
0000
79°F
SW
3 mph
3 mph
0300
79°F
W
6 mph
6 mph
0600
79°F
W
6 mph
6 mph
0900
79°F
W
6 mph
6 mph
1200
81°F
NW
6 mph
6 mph
1500
81°F
W
3 mph
3 mph
