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Porto weather in August

Weather in Porto: August

Average day temperature: 78.1°F
Average night temperature: 63.7°F
Sea water temperature: 62.9°F
Number of sunny days: 25 days
Day length: 13.1 - 14.4 hours
Number of rainy days: 1 day
Precipitation totals: 0.4 in.

Air temperature in August, °F

Show year:
2024
2023
2022

The highest day temperature during August of 2024 was 79°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during August were 73.5°F and 63.5°F.

Sea water temperature in Porto in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 61.2°F. The highest and lowest sea temperatures during the month were 63.7°F and 59.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Porto in August is 0.3 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 7.3 mph It makes August one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 11.8.

Best time for vacation in Porto

Sunniest months:
August 25 days
July 24 days
September 21 days
Warmest months:
August 78.1 °F
July 77.7 °F
September 75.9 °F
Warmest sea temp:
September 63.5 °F
August 62.8 °F
October 62.6 °F
Coldest months:
January 56.6 °F
February 57.7 °F
December 58.8 °F
Rainiest months:
November 9 days
December 8 days
October 8 days
Windiest months:
February 8.4 mph
March 8.3 mph
November 8.1 mph

Porto on a weather map

Porto
+59°F
S 7 mph
Feels like: +57°F
Precip.: 0%
Places in Portugal:
Name
°F
+63°F
+66°F
+63°F
+64°F
+63°F
+63°F
+68°F
+61°F
+64°F
+63°F
+59°F
+64°F
+61°F
+66°F
+68°F
24 Hours Forecast
Porto
Local time: 01:45
October 22, tuesday
0300
59°F
S
7 mph
0600
57°F
S
7 mph
0900
59°F
SW
6 mph
1200
68°F
SW
7 mph
1500
72°F
S
7 mph
1800
68°F
S
7 mph
2100
64°F
SW
6 mph
October 23, wednesday
0000
64°F
W
6 mph

Best place for vacation:

Units of measurement: °C / °F