27.02
fri
fri
Day
82°F
W 12 mph
Precip.
0%
0%
Night
79°F
W 10 mph
Precip.
0%
0%
28.02
sat
sat
Day
81°F
W 11 mph
Precip.
0%
0%
Night
75°F
W 6 mph
Precip.
0%
0%
01.03
sun
sun
Day
77°F
SW 12 mph
Precip.
0%
0%
Night
73°F
SW 9 mph
Precip.
0%
0%
02.03
mon
mon
Day
75°F
SW 17 mph
Precip.
0%
0%
Night
77°F
SW 17 mph
Precip.
71%
71%
03.03
tue
tue
Day
79°F
W 20 mph
Precip.
72%
72%
Night
79°F
W 16 mph
Precip.
100%
100%
04.03
wed
wed
Day
79°F
W 16 mph
Precip.
55%
55%
Night
77°F
W 11 mph
Precip.
55%
55%
05.03
thu
thu
Day
79°F
W 14 mph
Precip.
42%
42%
Night
79°F
W 14 mph
Precip.
100%
100%
06.03
fri
fri
Day
79°F
W 13 mph
Precip.
50%
50%
Night
79°F
W 14 mph
Precip.
0%
0%
07.03
sat
sat
Day
79°F
W 14 mph
Precip.
25%
25%
Night
79°F
W 13 mph
Precip.
0%
0%
08.03
sun
sun
Day
79°F
W 17 mph
Precip.
25%
25%
Night
79°F
W 15 mph
Precip.
0%
0%
09.03
mon
mon
Day
79°F
W 17 mph
Precip.
79%
79%
Night
79°F
W 17 mph
Precip.
0%
0%
10.03
tue
tue
Day
79°F
W 16 mph
Precip.
29%
29%
Night
79°F
NW 12 mph
Precip.
0%
0%
11.03
wed
wed
Day
79°F
NW 13 mph
Precip.
0%
0%
Night
79°F
W 9 mph
Precip.
0%
0%
12.03
thu
thu
Day
79°F
SW 11 mph
Precip.
0%
0%
Night
79°F
SW 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Grand Cayman |
monthly
weather
weather
| Grand Cayman |
current
weather
weather
| Grand Cayman |
7 days
forecast
forecast
| Grand Cayman |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 80.0°F. The highest and lowest sea temperatures during the month were 80.6°F and 79.5°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 81.7°F. The highest and lowest sea temperatures during the month were 82.4°F and 81.3°F.
Air temperature in Grand Cayman, °F
Precipitation total in Grand Cayman, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Grand Cayman
Grand Cayman on a weather map
Places in Cayman Islands:
Name
°F
24 Hours Forecast
Grand Cayman
Local time: 21:28
February 28, saturday
0000
79°F
W
10 mph
10 mph
0300
77°F
NW
10 mph
10 mph
0600
77°F
W
11 mph
11 mph
0900
77°F
W
11 mph
11 mph
1200
81°F
W
11 mph
11 mph
1500
79°F
W
8 mph
8 mph
1800
79°F
W
8 mph
8 mph
2100
77°F
NW
6 mph
6 mph
