27.12
sat
sat
Day
48°F
W 6 mph
Precip.
0%
0%
Night
37°F
SW 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
W 4 mph
Precip.
0%
0%
Night
45°F
W 4 mph
Precip.
0%
0%
29.12
mon
mon
Day
54°F
N 2 mph
Precip.
0%
0%
Night
43°F
W 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
52°F
W 2 mph
Precip.
0%
0%
Night
41°F
W 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
50°F
SW 6 mph
Precip.
0%
0%
Night
43°F
SW 8 mph
Precip.
0%
0%
01.01
thu
thu
Day
45°F
SW 7 mph
Precip.
0%
0%
Night
39°F
SW 7 mph
Precip.
0%
0%
02.01
fri
fri
Day
45°F
SW 5 mph
Precip.
0%
0%
Night
36°F
SW 5 mph
Precip.
0%
0%
03.01
sat
sat
Day
45°F
SW 4 mph
Precip.
0%
0%
Night
43°F
SW 4 mph
Precip.
0%
0%
04.01
sun
sun
Day
50°F
SW 6 mph
Precip.
0%
0%
Night
41°F
SW 5 mph
Precip.
0%
0%
05.01
mon
mon
Day
54°F
SW 4 mph
Precip.
0%
0%
Night
45°F
SW 4 mph
Precip.
0%
0%
06.01
tue
tue
Day
52°F
N 2 mph
Precip.
0%
0%
Night
45°F
SW 3 mph
Precip.
0%
0%
07.01
wed
wed
Day
54°F
SW 3 mph
Precip.
57%
57%
Night
48°F
SW 7 mph
Precip.
0%
0%
08.01
thu
thu
Day
48°F
SW 6 mph
Precip.
0%
0%
Night
39°F
SW 4 mph
Precip.
0%
0%
09.01
fri
fri
Day
48°F
NE 4 mph
Precip.
100%
100%
Night
52°F
E 6 mph
Precip.
100%
100%
sea water
temperature
temperature
| Portonovo |
monthly
weather
weather
| Portonovo |
current
weather
weather
| Portonovo |
7 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 57.4°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: 17:48
December 27, saturday
1800
43°F
SW
6 mph
6 mph
2100
39°F
SW
6 mph
6 mph
December 28, sunday
0000
37°F
SW
6 mph
6 mph
0300
37°F
SW
6 mph
6 mph
0600
37°F
SW
6 mph
6 mph
0900
37°F
W
6 mph
6 mph
1200
52°F
W
4 mph
4 mph
1500
57°F
SW
3 mph
3 mph
