Measurements:
°C
°F
CURRENT WEATHER
20:18
Porto
62°F
SE 2 mph
Feels like: 62°F
Precip: 0%
World Resorts Portugal Porto Weather

7 Day Weather Forecast

04.19
sun
DAY
70°F
NE 6 mph
precip
0%
NIGHT
60°F
E 2 mph
precip
0%
04.20
mon
DAY
70°F
E 4 mph
precip
0%
NIGHT
62°F
W 6 mph
precip
0%
04.21
tue
DAY
74°F
N 11 mph
precip
61%
NIGHT
60°F
NE 4 mph
precip
100%
04.22
wed
DAY
64°F
NE 9 mph
precip
78%
NIGHT
58°F
NW 7 mph
precip
0%
04.23
thu
DAY
66°F
NE 4 mph
precip
0%
NIGHT
58°F
S 2 mph
precip
0%
04.24
fri
DAY
62°F
E 6 mph
precip
0%
NIGHT
56°F
NE 6 mph
precip
0%
04.25
sat
DAY
62°F
SE 8 mph
precip
0%
NIGHT
58°F
S 4 mph
precip
0%

Porto Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Porto was 13.6°F. The maximum and minimum values were 12.9°F and 14.4°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