Average weather September in Porto (Norte Region), Portugal
The average minimum temperature (usually the minimum temperature is noted during the night) in Porto in September is 13.0°C (55.4°F).
The amount of rain in September is normal with an average of 64mm (2.5in).
Be prepared September is also the hottest month.
The average maximum temperature lies around 24.0°C (75.2°F).
With a water temperature of around 18.0°C (64.4°F),
this is a great month to swim.
If you enjoy looking at a blue sky and like sunbathing than this month is a great period to visit Porto. It has 224 hours of sun.
So what to wear in September? Visitors traveling to Porto should plan on bringing a totally waterproof rain jacket since it will be raining some days. Also bring your shorts and or a skirt because it can be very nice and warm.
Do these climate conditions match with when you want to go to Porto? Find out where to stay here.
For other monthly weather averages and what to do in September look at the numbers below.
What to Do
More climate information for Porto
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