The weather in Porto

In Porto the average temperature is very similar to the climate of other coastal regions of Portugal. Like Lisbon, the Atlantic winds make the summer in Porto benevolent, as far as heat is concerned. Contrary to what can happen in the interior of the country, with respect to the temperature, the seashore and the Douro River influence positively the climate in the city of Porto.

From autumn to spring it is usually – although it doesn't seem to be – a cold and rainy place. In fact, sometimes it can have quite a London feel (saving the differences). But, this is just a saying, because nothing can be as rainy and grey as the English city.

From April to September temperatures start to rise and rains cease to give way to perfectly clear and cloudless skies, splendid sunshine and nights refreshed by the Atlantic Ocean that bathes the coasts of Portugal.

Average temperature in Porto

The average temperature in Porto is 53,5 ºF in winter and 86 ºF in summer.

When is the best time to visit Porto?

The best time to visit Porto is from mid-spring in April until the end of October, when it is still warm and sunny. Nonetheless, the best months are undoubtedly May and September.

Porto in summer

Porto has the highest average sunshine hours per year in Europe and with an advantage: in the months of June, July and August thermometers usually don’t go above 86 degrees Fahrenheit.

Porto in winter

Porto in winter is not very cold. Being very close to sea level prevents it from reaching very low temperatures. The average is around 50 degrees Fahrenheit. It does rain a lot and there is a lot of wind, so it is a good idea to have an overall and an umbrella.

Official weather page for Portugal

As always, the best thing to do is to check the weather forecast before coming. You can check this page (in Portuguese) and choose Porto in “Previsão localidade”.