Average weather in September in Porto (Norte Region), Portugal
The average minimum temperature (usually the minimum temperature is noted during the night) in Porto in September is 14.7°C (58.46°F).
The amount of rain in September is normal with an average of 75mm (3.0in).
It rains on average a total of 9 days.
The average maximum daytime temperature lies around 24.0°C (75.2°F).
This makes September the hottest month of the year.
If you enjoy looking at a blue sky and love the sun than this is a great time to go to Porto with 224 hours of sun.
September is known as one of the best months to visit Porto.
So what to wear in September? Visitors traveling to Porto should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very nice and warm. With a water temperature of around 18.0°C (64.4°F),
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in September look at the numbers below.
Monthly Averages in September
Show in Fahrenheit
Where to stay in Porto
Where to go in Portugal in SeptemberFind out more about the weather in Portugal in September and which places have the best weather conditions in this month.
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Weather Forecasts for Porto (Norte Region)
Patchy rain possible
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Porto.
Our site offers climate and forecast data for almost all countries in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.