29.03
sun
sun
Day
55°F
SW 10 mph
Precip.
0%
0%
Night
43°F
SW 9 mph
Precip.
0%
0%
30.03
mon
mon
Day
57°F
SW 8 mph
Precip.
0%
0%
Night
50°F
SW 9 mph
Precip.
0%
0%
31.03
tue
tue
Day
63°F
SW 7 mph
Precip.
0%
0%
Night
48°F
SW 8 mph
Precip.
0%
0%
01.04
wed
wed
Day
64°F
SW 3 mph
Precip.
0%
0%
Night
48°F
SW 6 mph
Precip.
0%
0%
02.04
thu
thu
Day
63°F
S 5 mph
Precip.
0%
0%
Night
48°F
SW 6 mph
Precip.
0%
0%
03.04
fri
fri
Day
61°F
W 5 mph
Precip.
0%
0%
Night
48°F
SW 5 mph
Precip.
0%
0%
04.04
sat
sat
Day
63°F
NW 3 mph
Precip.
0%
0%
Night
52°F
SW 3 mph
Precip.
0%
0%
05.04
sun
sun
Day
64°F
SE 4 mph
Precip.
0%
0%
Night
46°F
W 2 mph
Precip.
0%
0%
06.04
mon
mon
Day
57°F
NE 5 mph
Precip.
0%
0%
Night
50°F
SW 3 mph
Precip.
100%
100%
07.04
tue
tue
Day
54°F
W 4 mph
Precip.
100%
100%
Night
50°F
NW 2 mph
Precip.
0%
0%
08.04
wed
wed
Day
61°F
W 4 mph
Precip.
81%
81%
Night
54°F
E 2 mph
Precip.
100%
100%
09.04
thu
thu
Day
61°F
SW 5 mph
Precip.
25%
25%
Night
57°F
SW 7 mph
Precip.
0%
0%
10.04
fri
fri
Day
64°F
W 8 mph
Precip.
0%
0%
Night
54°F
W 5 mph
Precip.
0%
0%
11.04
sat
sat
Day
63°F
NW 2 mph
Precip.
100%
100%
Night
57°F
SW 2 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 March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 55.9°F. The highest and lowest sea temperatures during the month were 57.9°F and 54.1°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 60.2°F. The highest and lowest sea temperatures during the month were 62.6°F and 58.1°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: 12:40
March 29, sunday
1500
63°F
SW
12 mph
12 mph
1800
63°F
SW
11 mph
11 mph
2100
50°F
SW
9 mph
9 mph
March 30, monday
0000
43°F
SW
9 mph
9 mph
0300
39°F
SW
8 mph
8 mph
0600
39°F
SW
7 mph
7 mph
0900
41°F
SW
7 mph
7 mph
1200
57°F
SW
8 mph
8 mph
