21.12
sun
sun
Day
81°F
SW 17 mph
Precip.
0%
0%
Night
77°F
SW 18 mph
Precip.
0%
0%
22.12
mon
mon
Day
75°F
SW 21 mph
Precip.
0%
0%
Night
77°F
W 22 mph
Precip.
100%
100%
23.12
tue
tue
Day
77°F
W 24 mph
Precip.
0%
0%
Night
77°F
SW 22 mph
Precip.
100%
100%
24.12
wed
wed
Day
77°F
SW 25 mph
Precip.
100%
100%
Night
75°F
SW 22 mph
Precip.
84%
84%
25.12
thu
thu
Day
77°F
W 22 mph
Precip.
74%
74%
Night
75°F
W 19 mph
Precip.
100%
100%
26.12
fri
fri
Day
75°F
W 20 mph
Precip.
100%
100%
Night
75°F
W 19 mph
Precip.
0%
0%
27.12
sat
sat
Day
77°F
SW 18 mph
Precip.
49%
49%
Night
75°F
SW 19 mph
Precip.
63%
63%
28.12
sun
sun
Day
75°F
SW 16 mph
Precip.
100%
100%
Night
75°F
SW 17 mph
Precip.
75%
75%
29.12
mon
mon
Day
73°F
SW 16 mph
Precip.
0%
0%
Night
73°F
SW 16 mph
Precip.
24%
24%
30.12
tue
tue
Day
75°F
W 15 mph
Precip.
0%
0%
Night
75°F
W 17 mph
Precip.
100%
100%
31.12
wed
wed
Day
77°F
W 15 mph
Precip.
100%
100%
Night
75°F
NW 12 mph
Precip.
20%
20%
01.01
thu
thu
Day
75°F
E 5 mph
Precip.
0%
0%
Night
75°F
SW 11 mph
Precip.
0%
0%
02.01
fri
fri
Day
77°F
SW 16 mph
Precip.
71%
71%
Night
75°F
SW 19 mph
Precip.
100%
100%
03.01
sat
sat
Day
77°F
W 17 mph
Precip.
100%
100%
Night
75°F
W 16 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 December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 80.1°F. The highest and lowest sea temperatures during the month were 81.5°F and 77.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 77.0°F. The highest and lowest sea temperatures during the month were 78.3°F and 75.2°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: 05:21
December 21, sunday
0600
77°F
SW
15 mph
15 mph
0900
79°F
SW
15 mph
15 mph
1200
81°F
SW
17 mph
17 mph
1500
79°F
SW
17 mph
17 mph
1800
77°F
SW
17 mph
17 mph
2100
77°F
SW
19 mph
19 mph
December 22, monday
0000
77°F
SW
18 mph
18 mph
0300
75°F
SW
17 mph
17 mph
