Measurements:
°C
°F
CURRENT WEATHER
07:00
Porto
52°F
N 10 mph
Feels like: 48°F
Precip: 100%
World Resorts Portugal Porto Weather

14 Day Weather Forecast

05.10
sun
DAY
60°F
N 19 mph
precip
68%
NIGHT
58°F
N 14 mph
precip
100%
05.11
mon
DAY
66°F
N 12 mph
precip
100%
NIGHT
58°F
NW 3 mph
precip
100%
05.12
tue
DAY
64°F
NE 4 mph
precip
100%
NIGHT
58°F
N 1 mph
precip
0%
05.13
wed
DAY
64°F
E 6 mph
precip
100%
NIGHT
56°F
SE 7 mph
precip
0%
05.14
thu
DAY
62°F
SE 16 mph
precip
0%
NIGHT
54°F
S 16 mph
precip
0%
05.15
fri
DAY
60°F
SE 12 mph
precip
45%
NIGHT
54°F
SE 3 mph
precip
51%
05.16
sat
DAY
60°F
NE 9 mph
precip
100%
NIGHT
56°F
E 2 mph
precip
100%
05.17
sun
DAY
60°F
E 4 mph
precip
100%
NIGHT
56°F
N 3 mph
precip
28%
05.18
mon
DAY
62°F
SE 9 mph
precip
0%
NIGHT
56°F
SE 9 mph
precip
0%
05.19
tue
DAY
62°F
NE 4 mph
precip
0%
NIGHT
60°F
S 4 mph
precip
0%
05.20
wed
DAY
66°F
SE 6 mph
precip
23%
NIGHT
62°F
SE 2 mph
precip
0%
05.21
thu
DAY
68°F
E 7 mph
precip
25%
NIGHT
60°F
NW 6 mph
precip
0%
05.22
fri
DAY
72°F
NE 9 mph
precip
0%
NIGHT
60°F
S 7 mph
precip
0%
05.23
sat
DAY
78°F
NE 7 mph
precip
0%
NIGHT
70°F
SE 9 mph
precip
0%

Porto Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Porto was 61.9°F. The maximum and minimum values were 59.4°F and 64.2°F respectively.

Porto on the Weather Map

Best Time to Visit Porto
The most sunny months:
August 25 days
July 24 days
September 21 days
The most warm months:
August 81.0 °F
July 80.5 °F
September 78.3 °F
Warmest sea temperature:
September 64.8 °F
August 64.3 °F
July 63.9 °F
The most cold months:
January 56.9 °F
February 58.3 °F
December 59.3 °F
The most rainy months:
November 9 days
December 8 days
October 8 days
The most windy months:
February 8 mph
March 8 mph
January 8 mph
more details
Portugal Resorts:
NAME
F°
Albufeira +60
Algarve +60
Cascais +58
Faro +60
Funchal +50
Lagos +58
Lisbon +56
Madeira +50
Peniche +52
Ponta Delgada +58
Portimao +58
Porto +52
Porto Santo Island +62
Sao Miguel +58
Setubal +58
all resorts
24 Hours Weather Forecast
Porto
Local time: 07:00
10 may, sunday
0900 56°F
N
13 mph
1200 60°F
N
19 mph
1500 64°F
NE
18 mph
1800 60°F
N
17 mph
2100 58°F
N
14 mph
11 may, monday
0000 58°F
N
14 mph
0300 56°F
N
13 mph
0600 56°F
NW
11 mph