25.12
thu
thu
Day
64°F
S 17 mph
Precip.
0%
0%
Night
64°F
S 17 mph
Precip.
71%
71%
26.12
fri
fri
Day
64°F
SE 16 mph
Precip.
0%
0%
Night
64°F
SE 30 mph
Precip.
100%
100%
27.12
sat
sat
Day
61°F
SE 17 mph
Precip.
100%
100%
Night
63°F
SE 29 mph
Precip.
74%
74%
28.12
sun
sun
Day
63°F
S 19 mph
Precip.
0%
0%
Night
63°F
SW 11 mph
Precip.
81%
81%
29.12
mon
mon
Day
63°F
SW 6 mph
Precip.
0%
0%
Night
63°F
SW 6 mph
Precip.
0%
0%
30.12
tue
tue
Day
61°F
SW 9 mph
Precip.
0%
0%
Night
61°F
SW 11 mph
Precip.
100%
100%
31.12
wed
wed
Day
63°F
S 17 mph
Precip.
23%
23%
Night
63°F
S 15 mph
Precip.
100%
100%
sea water
temperature
temperature
| Porto Santo Island |
monthly
weather
weather
| Porto Santo Island |
current
weather
weather
| Porto Santo Island |
14 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 68.3°F. The highest and lowest sea temperatures during the month were 70.2°F and 66.6°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: 06:29
December 25, thursday
0900
64°F
S
22 mph
22 mph
1200
64°F
S
17 mph
17 mph
1500
64°F
S
16 mph
16 mph
1800
64°F
S
18 mph
18 mph
2100
64°F
S
19 mph
19 mph
December 26, friday
0000
64°F
S
17 mph
17 mph
0300
64°F
SE
16 mph
16 mph
0600
63°F
SE
17 mph
17 mph
