26.04
sun
sun
Day
72°F
E 3 mph
Precip.
0%
0%
Night
63°F
S 5 mph
Precip.
0%
0%
27.04
mon
mon
Day
73°F
SE 3 mph
Precip.
0%
0%
Night
63°F
SW 2 mph
Precip.
0%
0%
28.04
tue
tue
Day
70°F
NE 2 mph
Precip.
0%
0%
Night
61°F
N 7 mph
Precip.
0%
0%
29.04
wed
wed
Day
61°F
N 9 mph
Precip.
100%
100%
Night
57°F
N 5 mph
Precip.
0%
0%
30.04
thu
thu
Day
63°F
NE 8 mph
Precip.
65%
65%
Night
57°F
S 6 mph
Precip.
0%
0%
01.05
fri
fri
Day
61°F
SE 8 mph
Precip.
0%
0%
Night
55°F
S 7 mph
Precip.
0%
0%
02.05
sat
sat
Day
63°F
SE 8 mph
Precip.
0%
0%
Night
57°F
NW 2 mph
Precip.
0%
0%
03.05
sun
sun
Day
61°F
SE 10 mph
Precip.
0%
0%
Night
63°F
NW 7 mph
Precip.
0%
0%
04.05
mon
mon
Day
61°F
SE 10 mph
Precip.
0%
0%
Night
55°F
N 6 mph
Precip.
0%
0%
05.05
tue
tue
Day
61°F
NE 3 mph
Precip.
0%
0%
Night
55°F
S 6 mph
Precip.
0%
0%
06.05
wed
wed
Day
61°F
SE 13 mph
Precip.
0%
0%
Night
54°F
NW 9 mph
Precip.
0%
0%
07.05
thu
thu
Day
63°F
NE 9 mph
Precip.
0%
0%
Night
57°F
E 2 mph
Precip.
0%
0%
08.05
fri
fri
Day
63°F
E 7 mph
Precip.
0%
0%
Night
55°F
SE 4 mph
Precip.
0%
0%
09.05
sat
sat
Day
61°F
NE 11 mph
Precip.
23%
23%
Night
57°F
E 9 mph
Precip.
100%
100%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 57.1°F. The highest and lowest sea temperatures during the month were 59.9°F and 55.2°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 60.7°F. The highest and lowest sea temperatures during the month were 62.8°F and 58.5°F.
Air temperature in Porto, °F
Precipitation total in Porto, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porto
Porto on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto
Local time: 21:55
April 27, monday
0000
63°F
S
5 mph
5 mph
0300
61°F
SW
4 mph
4 mph
0600
61°F
SW
3 mph
3 mph
0900
66°F
SW
2 mph
2 mph
1200
73°F
SE
3 mph
3 mph
1500
72°F
SE
9 mph
9 mph
1800
70°F
S
9 mph
9 mph
2100
64°F
S
3 mph
3 mph
