22.12
mon
mon
Day

61°F
E 15 mph
Precip.
89%
89%
Night

63°F
E 14 mph
Precip.
60%
60%
23.12
tue
tue
Day

63°F
SE 13 mph
Precip.
0%
0%
Night

61°F
S 8 mph
Precip.
100%
100%
24.12
wed
wed
Day

61°F
SW 14 mph
Precip.
0%
0%
Night

59°F
SW 9 mph
Precip.
0%
0%
25.12
thu
thu
Day

61°F
SW 11 mph
Precip.
0%
0%
Night

61°F
SW 12 mph
Precip.
77%
77%
26.12
fri
fri
Day

61°F
SW 14 mph
Precip.
78%
78%
Night

59°F
SW 12 mph
Precip.
24%
24%
27.12
sat
sat
Day

59°F
W 14 mph
Precip.
41%
41%
Night

59°F
NW 13 mph
Precip.
0%
0%
28.12
sun
sun
Day

63°F
N 30 mph
Precip.
100%
100%
Night

61°F
SE 16 mph
Precip.
22%
22%
29.12
mon
mon
Day

63°F
SE 7 mph
Precip.
0%
0%
Night

61°F
W 3 mph
Precip.
100%
100%
30.12
tue
tue
Day

63°F
SE 4 mph
Precip.
0%
0%
Night

61°F
S 12 mph
Precip.
45%
45%
31.12
wed
wed
Day

63°F
SE 13 mph
Precip.
0%
0%
Night

61°F
SE 13 mph
Precip.
0%
0%
01.01
thu
thu
Day

64°F
E 12 mph
Precip.
100%
100%
Night

61°F
SE 14 mph
Precip.
100%
100%
02.01
fri
fri
Day

63°F
SW 7 mph
Precip.
0%
0%
Night

59°F
W 6 mph
Precip.
100%
100%
03.01
sat
sat
Day

61°F
W 11 mph
Precip.
68%
68%
Night

59°F
SW 14 mph
Precip.
0%
0%
sea water
temperature
temperature
| Santa Maria Island |
monthly
weather
weather
| Santa Maria Island |
current
weather
weather
| Santa Maria Island |
7 days
forecast
forecast
| Santa Maria Island |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 66.6°F. The highest and lowest sea temperatures during the month were 67.5°F and 65.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 64.2°F. The highest and lowest sea temperatures during the month were 66.6°F and 62.8°F.
Air temperature in Santa Maria Island, °F
Precipitation total in Santa Maria Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santa Maria Island
Santa Maria Island on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Santa Maria Island
Local time: 01:04
December 22, monday
0300

61°F
E
9 mph
9 mph
0600

61°F
E
14 mph
14 mph
0900

61°F
E
16 mph
16 mph
1200

61°F
E
15 mph
15 mph
1500

63°F
E
16 mph
16 mph
1800

63°F
E
15 mph
15 mph
2100

63°F
E
14 mph
14 mph
December 23, tuesday
0000

63°F
E
14 mph
14 mph



























