Measurements:
°C
°F
CURRENT WEATHER
23:58
Portonovo
62°F
W 3 mph
Feels like: 62°F
Precip: 38%
World Resorts Spain Portonovo Weather

14 Day Weather Forecast

09.28
mon
DAY
70°F
NW 1 mph
precip
13%
NIGHT
62°F
W 3 mph
precip
38%
09.29
tue
DAY
74°F
N 19 mph
precip
14%
NIGHT
64°F
N 11 mph
precip
50%
09.30
wed
DAY
66°F
NE 8 mph
precip
25%
NIGHT
56°F
SW 4 mph
precip
15%
10.01
thu
DAY
64°F
SW 9 mph
precip
8%
NIGHT
58°F
SW 7 mph
precip
15%
10.02
fri
DAY
68°F
SW 6 mph
precip
14%
NIGHT
66°F
SW 7 mph
precip
13%
10.03
sat
DAY
76°F
NW 3 mph
precip
7%
NIGHT
64°F
SW 7 mph
precip
27%
10.04
sun
DAY
72°F
SW 11 mph
precip
10%
NIGHT
62°F
SW 9 mph
precip
9%
10.05
mon
DAY
66°F
SW 12 mph
precip
6%
NIGHT
58°F
SW 9 mph
precip
7%
10.06
tue
DAY
64°F
SW 8 mph
precip
10%
NIGHT
60°F
SW 10 mph
precip
9%
10.07
wed
DAY
66°F
SW 7 mph
precip
6%
NIGHT
56°F
SW 7 mph
precip
13%
10.08
thu
DAY
62°F
SW 9 mph
precip
12%
NIGHT
56°F
SW 9 mph
precip
7%
10.09
fri
DAY
68°F
SW 6 mph
precip
1%
NIGHT
58°F
SW 6 mph
precip
5%
10.10
sat
DAY
72°F
NW 3 mph
precip
1%
NIGHT
58°F
W 3 mph
precip
5%
10.11
sun
DAY
70°F
W 2 mph
precip
4%
NIGHT
62°F
N 2 mph
precip
11%

Portonovo Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Portonovo was 66.6°F. The maximum and minimum values were 62.2°F and 70.6°F respectively.

Portonovo on the Weather Map

Best Time to Visit Portonovo
The most sunny months:
July 23 days
August 22 days
May 15 days
The most warm months:
July 79.4 °F
August 78.5 °F
September 74.3 °F
Warmest sea temperature:
August 67.0 °F
July 66.3 °F
September 65.6 °F
The most cold months:
January 53.3 °F
December 55.2 °F
February 56.6 °F
The most rainy months:
October 9 days
December 8 days
January 6 days
The most windy months:
January 8 mph
December 7 mph
March 7 mph
more details
24 Hours Weather Forecast
Portonovo
Local time: 23:58
29 sep, tuesday
0000 62°F
W
3 mph
0300 62°F
NW
2 mph
0600 64°F
NW
4 mph
0900 70°F
N
14 mph
1200 74°F
N
19 mph
1500 74°F
N
22 mph
1800 68°F
N
16 mph
2100 66°F
N
20 mph