25.12
thu
thu
Day
46°F
SW 11 mph
Precip.
0%
0%
Night
34°F
W 3 mph
Precip.
0%
0%
26.12
fri
fri
Day
45°F
W 4 mph
Precip.
0%
0%
Night
36°F
W 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
48°F
SW 6 mph
Precip.
0%
0%
Night
41°F
W 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
SW 4 mph
Precip.
0%
0%
Night
41°F
W 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
54°F
W 3 mph
Precip.
0%
0%
Night
43°F
W 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
50°F
SW 3 mph
Precip.
0%
0%
Night
41°F
SW 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
46°F
SW 4 mph
Precip.
0%
0%
Night
41°F
SW 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Portonovo |
monthly
weather
weather
| Portonovo |
current
weather
weather
| Portonovo |
14 days
forecast
forecast
| Portonovo |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 57.5°F. The highest and lowest sea temperatures during the month were 58.5°F and 56.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.2°F. The highest and lowest sea temperatures during the month were 57.2°F and 55.2°F.
Air temperature in Portonovo, °F
Precipitation total in Portonovo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Portonovo
Portonovo on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Portonovo
Local time: 09:52
December 25, thursday
1200
46°F
SW
11 mph
11 mph
1500
48°F
S
9 mph
9 mph
1800
39°F
S
5 mph
5 mph
2100
34°F
SW
4 mph
4 mph
December 26, friday
0000
34°F
W
3 mph
3 mph
0300
34°F
W
4 mph
4 mph
0600
34°F
W
4 mph
4 mph
0900
34°F
W
5 mph
5 mph
