World Weather & Climate Information

CLIMATE AND AVERAGE MONTHLY WEATHER IN Porto (Norte Region), Portugal

Porto has a warm sea climate. During summer temperatures can sometimes even rise above 40 degrees Celsius (104° Fahrenheit), but because of the low humidity it feels pleasant and not to hot. Also the wind coming from the Atlantic ocean brings a cool breeze to the city.

Rain is mostly seen in winter (December - March). Winter can be very wet with long periods of rain. Spring (April - June) and early autumn (September-Octobre) is also a beautiful period to visit Porto.

What is the best time of year to go to Porto in Portugal? Here are some average weather facts we collected from our historical climate data:
  • During the month of June, July, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • The months January, February, March, April, May, October, November and December have a high chance of precipitation.
  • On average, the warmest month is August.
  • On average, the coolest month is January.
  • December is the wettest month. This month should be avoided if you are not a big fan of rain.
  • July is the driest month.
Do these climate conditions match with when you want to go to Porto in Portugal? Find out where to stay here.

For more information, see the weather forecast and our average climate information (by month in graphs) in a beautiful overview below.

* Data from nearest weather station: Porto (Norte Region), Portugal (0.0 KM).

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit »
Average min and max temperatures in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Average monthly hours of sunshine over the year

This is the monthly total of sunhours
Average monthly sunhours in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Average percent of sunshine over the year

This is the mean percent of sunhours during the day

Average percent of sunshine in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com

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Cheapest month to fly to Porto

Average water temperature over the year

The monthly mean water temperature. Show in Fahrenheit »
Average water temperatures in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches »
Average precipitation (rain/snow) in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.
Average rainy days (rain/snow) in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Average humidity over the year

This is the mean monthly relative humidity
Average relative humidity in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Average wind speed over the year

This is the mean monthly wind speed (meters per second)
Average wind speed in Porto, Portugal   Copyright © 2019 www.weather-and-climate.com
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Where to stay in Porto

Booking.com

Weather Forecast for Porto (Norte Region)

Show in Fahrenheit
TUE
Patchy rain possible
17°C
13°C
WED
Moderate rain
16°C
10°C
THU
Moderate or heavy rain shower
18°C
10°C