25.04
sat
sat
Day
81°F
W 7 mph
Precip.
0%
0%
Night
77°F
W 12 mph
Precip.
0%
0%
26.04
sun
sun
Day
77°F
W 7 mph
Precip.
0%
0%
Night
77°F
W 13 mph
Precip.
0%
0%
27.04
mon
mon
Day
77°F
W 9 mph
Precip.
0%
0%
Night
77°F
W 14 mph
Precip.
0%
0%
28.04
tue
tue
Day
77°F
W 12 mph
Precip.
0%
0%
Night
77°F
W 16 mph
Precip.
0%
0%
29.04
wed
wed
Day
77°F
W 10 mph
Precip.
0%
0%
Night
77°F
W 12 mph
Precip.
0%
0%
30.04
thu
thu
Day
77°F
W 6 mph
Precip.
0%
0%
Night
79°F
W 7 mph
Precip.
0%
0%
01.05
fri
fri
Day
79°F
W 6 mph
Precip.
0%
0%
Night
79°F
W 14 mph
Precip.
0%
0%
02.05
sat
sat
Day
81°F
NW 11 mph
Precip.
0%
0%
Night
79°F
NW 11 mph
Precip.
0%
0%
03.05
sun
sun
Day
82°F
NW 7 mph
Precip.
0%
0%
Night
79°F
N 11 mph
Precip.
0%
0%
04.05
mon
mon
Day
82°F
NE 7 mph
Precip.
0%
0%
Night
79°F
NE 13 mph
Precip.
100%
100%
05.05
tue
tue
Day
82°F
NW 8 mph
Precip.
0%
0%
Night
79°F
N 11 mph
Precip.
0%
0%
06.05
wed
wed
Day
82°F
NE 6 mph
Precip.
45%
45%
Night
77°F
W 11 mph
Precip.
0%
0%
07.05
thu
thu
Day
81°F
W 5 mph
Precip.
0%
0%
Night
79°F
NW 7 mph
Precip.
100%
100%
08.05
fri
fri
Day
81°F
W 4 mph
Precip.
0%
0%
Night
81°F
W 9 mph
Precip.
100%
100%
sea water
temperature
temperature
| Cayo Santa Maria |
monthly
weather
weather
| Cayo Santa Maria |
current
weather
weather
| Cayo Santa Maria |
7 days
forecast
forecast
| Cayo Santa Maria |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 78.9°F. The highest and lowest sea temperatures during the month were 80.6°F and 77.5°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 82.0°F. The highest and lowest sea temperatures during the month were 84.0°F and 79.0°F.
Air temperature in Cayo Santa Maria, °F
Precipitation total in Cayo Santa Maria, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cayo Santa Maria
Cayo Santa Maria on a weather map
Places in Cuba:
Name
°F
24 Hours Forecast
Cayo Santa Maria
Local time: 17:59
April 25, saturday
1800
79°F
SW
17 mph
17 mph
2100
77°F
W
13 mph
13 mph
April 26, sunday
0000
77°F
W
12 mph
12 mph
0300
77°F
W
12 mph
12 mph
0600
77°F
W
11 mph
11 mph
0900
77°F
NW
9 mph
9 mph
1200
77°F
W
7 mph
7 mph
1500
79°F
SW
11 mph
11 mph
