15.03
sun
sun
Day

81°F
W 16 mph
Precip.
0%
0%
Night

77°F
NW 19 mph
Precip.
0%
0%
16.03
mon
mon
Day

77°F
NW 4 mph
Precip.
0%
0%
Night

77°F
N 11 mph
Precip.
0%
0%
17.03
tue
tue
Day

75°F
E 9 mph
Precip.
0%
0%
Night

75°F
W 10 mph
Precip.
0%
0%
18.03
wed
wed
Day

77°F
W 12 mph
Precip.
100%
100%
Night

73°F
W 18 mph
Precip.
68%
68%
19.03
thu
thu
Day

73°F
SW 12 mph
Precip.
100%
100%
Night

72°F
W 7 mph
Precip.
100%
100%
20.03
fri
fri
Day

73°F
SW 8 mph
Precip.
100%
100%
Night

73°F
SW 16 mph
Precip.
100%
100%
21.03
sat
sat
Day

73°F
SW 16 mph
Precip.
0%
0%
Night

73°F
SW 12 mph
Precip.
100%
100%
22.03
sun
sun
Day

73°F
SW 10 mph
Precip.
0%
0%
Night

73°F
W 11 mph
Precip.
0%
0%
23.03
mon
mon
Day

75°F
W 11 mph
Precip.
0%
0%
Night

75°F
W 13 mph
Precip.
0%
0%
24.03
tue
tue
Day

75°F
W 12 mph
Precip.
0%
0%
Night

75°F
W 16 mph
Precip.
0%
0%
25.03
wed
wed
Day

77°F
W 19 mph
Precip.
44%
44%
Night

77°F
W 24 mph
Precip.
100%
100%
26.03
thu
thu
Day

75°F
W 27 mph
Precip.
100%
100%
Night

75°F
W 25 mph
Precip.
100%
100%
27.03
fri
fri
Day

77°F
W 21 mph
Precip.
0%
0%
Night

77°F
W 17 mph
Precip.
100%
100%
28.03
sat
sat
Day

77°F
W 14 mph
Precip.
100%
100%
Night

77°F
W 17 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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 78.3°F. The highest and lowest sea temperatures during the month were 79.7°F and 77.2°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: 18:25
March 15, sunday
2100

79°F
W
21 mph
21 mph
March 16, monday
0000

77°F
NW
19 mph
19 mph
0300

77°F
NW
16 mph
16 mph
0600

75°F
NW
14 mph
14 mph
0900

75°F
NW
12 mph
12 mph
1200

77°F
NW
4 mph
4 mph
1500

77°F
SW
8 mph
8 mph
1800

77°F
W
10 mph
10 mph




























