Porto Weather September

Porto is situated in Mediterranean climate zone that typically has warm or hot summer with mild rains and soft but rainy winter.

To help you choose the best time to travel, you can find climate data below on the weather in Porto in September.


	average daily high	+24.1°C
	average daily low	+14.7°C
	sea temperature	+18.1°C

	daytime	12.9 h
	sunny / overcast hours	7.5 / 5.4
	average monthly precipitation	71 mm

The best weather conditions for the beach leisure in Porto are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are April, May, June, July, August, September, October.

Temperature in Porto

In September the average daily maximum in Porto is +24.1°C, and the minimum +14.7°C.

The hottest September day on record is +36.9°C, and the coldest +7.4°C.

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There are 12.9 hours of daylight in Porto in September. Out of these, on average 7.5 are sunny, which means there is quite a lot of sun.

The average monthly temperature in the Atlantic Ocean on the beaches of Porto in September is +18.1°C.

The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.

The amount of precipitation in Porto in September is usually 71 mm, which may cause a change of plans on certain days.