Please click on any column to get detailed information about Porto weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Porto is august. The average daily temp is 77.3°F. The average nightly temp is 65.1°F.
Sea water temperature, °F
The warmest sea temperature usually observed in September. Average daily sea water temperature during this month is 63.5°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* 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: 05:23
December 22, sunday
0600
48°F
SW
5 mph
5 mph
0900
48°F
SW
6 mph
6 mph
1200
54°F
SW
6 mph
6 mph
1500
59°F
S
13 mph
13 mph
1800
57°F
S
12 mph
12 mph
2100
54°F
S
10 mph
10 mph
December 23, monday
0000
52°F
S
11 mph
11 mph
0300
48°F
S
11 mph
11 mph
