23.02
mon
mon
Day
70°F
S 22 mph
Precip.
0%
0%
Night
66°F
S 21 mph
Precip.
0%
0%
24.02
tue
tue
Day
64°F
SW 16 mph
Precip.
0%
0%
Night
66°F
SW 17 mph
Precip.
0%
0%
25.02
wed
wed
Day
70°F
W 17 mph
Precip.
0%
0%
Night
72°F
W 20 mph
Precip.
0%
0%
26.02
thu
thu
Day
75°F
W 18 mph
Precip.
64%
64%
Night
75°F
NW 14 mph
Precip.
100%
100%
27.02
fri
fri
Day
77°F
W 9 mph
Precip.
0%
0%
Night
77°F
W 12 mph
Precip.
0%
0%
28.02
sat
sat
Day
77°F
W 11 mph
Precip.
0%
0%
Night
75°F
W 13 mph
Precip.
43%
43%
01.03
sun
sun
Day
75°F
SW 13 mph
Precip.
43%
43%
Night
75°F
SW 17 mph
Precip.
100%
100%
sea water
temperature
temperature
| Cayo Guillermo |
monthly
weather
weather
| Cayo Guillermo |
current
weather
weather
| Cayo Guillermo |
14 days
forecast
forecast
| Cayo Guillermo |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 76.5°F. The highest and lowest sea temperatures during the month were 78.8°F and 73.0°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 80.6°F and 77.4°F.
Air temperature in Cayo Guillermo, °F
Precipitation total in Cayo Guillermo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cayo Guillermo
Cayo Guillermo on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Cayo Guillermo
Local time: 13:48
February 23, monday
1500
68°F
S
22 mph
22 mph
1800
66°F
S
24 mph
24 mph
2100
66°F
S
22 mph
22 mph
February 24, tuesday
0000
66°F
S
21 mph
21 mph
0300
64°F
S
19 mph
19 mph
0600
64°F
S
19 mph
19 mph
0900
64°F
SW
17 mph
17 mph
1200
64°F
SW
16 mph
16 mph
