29.12
mon
mon
Day
63°F
N 15 mph
Precip.
100%
100%
Night
64°F
NE 12 mph
Precip.
100%
100%
30.12
tue
tue
Day
66°F
E 6 mph
Precip.
88%
88%
Night
66°F
N 2 mph
Precip.
0%
0%
31.12
wed
wed
Day
66°F
NE 17 mph
Precip.
0%
0%
Night
66°F
N 30 mph
Precip.
0%
0%
01.01
thu
thu
Day
63°F
N 17 mph
Precip.
69%
69%
Night
64°F
E 27 mph
Precip.
100%
100%
02.01
fri
fri
Day
64°F
E 26 mph
Precip.
100%
100%
Night
64°F
E 22 mph
Precip.
56%
56%
03.01
sat
sat
Day
63°F
E 29 mph
Precip.
100%
100%
Night
61°F
E 24 mph
Precip.
100%
100%
04.01
sun
sun
Day
63°F
SE 32 mph
Precip.
100%
100%
Night
61°F
S 27 mph
Precip.
100%
100%
05.01
mon
mon
Day
59°F
S 21 mph
Precip.
100%
100%
Night
57°F
S 13 mph
Precip.
100%
100%
06.01
tue
tue
Day
57°F
NE 2 mph
Precip.
0%
0%
Night
59°F
N 12 mph
Precip.
100%
100%
07.01
wed
wed
Day
59°F
E 10 mph
Precip.
53%
53%
Night
63°F
E 10 mph
Precip.
0%
0%
08.01
thu
thu
Day
63°F
NE 9 mph
Precip.
0%
0%
Night
64°F
NE 19 mph
Precip.
0%
0%
09.01
fri
fri
Day
64°F
N 25 mph
Precip.
0%
0%
Night
64°F
NE 15 mph
Precip.
0%
0%
10.01
sat
sat
Day
64°F
E 11 mph
Precip.
25%
25%
Night
64°F
SE 13 mph
Precip.
20%
20%
11.01
sun
sun
Day
63°F
NE 7 mph
Precip.
0%
0%
Night
64°F
NE 13 mph
Precip.
0%
0%
sea water
temperature
temperature
| Porto Santo Island |
monthly
weather
weather
| Porto Santo Island |
current
weather
weather
| Porto Santo Island |
7 days
forecast
forecast
| Porto Santo Island |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 68.0°F. The highest and lowest sea temperatures during the month were 70.2°F and 66.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 67.8°F and 65.8°F.
Air temperature in Porto Santo Island, °F
Precipitation total in Porto Santo Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porto Santo Island
Porto Santo Island on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto Santo Island
Local time: 15:23
December 29, monday
1800
64°F
NE
21 mph
21 mph
2100
64°F
NE
17 mph
17 mph
December 30, tuesday
0000
64°F
NE
12 mph
12 mph
0300
66°F
NE
7 mph
7 mph
0600
66°F
E
7 mph
7 mph
0900
66°F
E
8 mph
8 mph
1200
66°F
E
6 mph
6 mph
1500
66°F
E
6 mph
6 mph
