Porto
© Pedro Salaverría / age fotostock
Porto (Portugal)
All overall Average 26%64%56%26%52%64%
Best month August Good
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Weather Forecast Porto

Porto is a beautiful Portuguese city, found on the North Atlantic west coast, that enjoys very high summer temperatures. One of the best things about the climate in Porto is that the temperatures are never oppressive and the humidity is low. One can expect temperatures between 24-26°C on a summer holiday to Porto. As the end of September approaches, the temperatures start to fall and autumn begins. Daytime temperatures are still warm enough to explore the town of Porto but at night it is worth bringing a jacket as it can be cold. December and January are the rainiest months and one should be prepared as on one in every two days there is likely to be rain in Porto.

The weather prediction service inPorto is based on a calculation which takes into account historic data from the last 10 years, as well as predictions based on certain criteria such as air temperature, humidity, water temperature, wind speed and sunshine.

Prepare your things now for your stay by taking a look at the weather predictions forPorto.

  • Temperature
  • Bad weather
  • Sunbathing
  • Swimming
  • Wind
  • Humidity

The weather is rated on a scale from 0 to 100, with the worst weather conditions ranging between 0 and 19 and the best ranging above 79.
The overall weather comfort index is:

  • Excellent (Rating between 80% and 100%)
  • Good (Rating between 60% and 79%)
  • Average (Rating between 40% and 59%)
  • Bad (Rating between 20% and 39%)
  • Very bad (Rating between 0% and 19%)

Porto: When to go ?

  •  
  • Daytime temperature
  • Night-time temperature
  • Daytime humidity
  • Night-time humidity
  • Daytime wind
  • Night-time wind
  • Daytime rainfall
  • Night-time rainfall
  • Sunshine
  • Swimming
  • January 11.7°C 10.2°C 78.6% 83.4% 6.1m/s 6.0m/s 41.9mm 65.7mm 13.9 13.6°C
  • February 12.5°C 10.4°C 75.6% 83.3% 5.4m/s 5.4m/s 26.9mm 41.6mm 14.4 13.1°C
  • March 13.9°C 11.7°C 74.7% 81.9% 5.9m/s 5.7m/s 37.9mm 45.8mm 14.9 13.3°C
  • April 14.5°C 12.3°C 75.6% 82.9% 5.8m/s 5.8m/s 41.3mm 35.8mm 16.1 13.8°C
  • May 16.5°C 14.3°C 76.5% 83.9% 5.2m/s 5.0m/s 18.1mm 18.5mm 19.0 15.1°C
  • June 19.3°C 16.9°C 76.8% 85.2% 5.2m/s 4.8m/s 12.0mm 11.3mm 21.3 17.1°C
  • July 19.9°C 17.5°C 77.2% 86.1% 5.4m/s 5.0m/s 7.4mm 7.8mm 24.6 17.5°C
  • August 20.6°C 18.3°C 76.1% 84.2% 5.3m/s 5.1m/s 7.3mm 7.9mm 26.2 17.9°C
  • September 20.0°C 17.4°C 75.7% 84.9% 4.4m/s 4.3m/s 14.9mm 21.5mm 21.7 17.8°C
  • October 17.7°C 15.7°C 78.4% 85.2% 5.7m/s 5.5m/s 52.3mm 70.7mm 15.7 17.2°C
  • November 14.4°C 12.6°C 76.2% 82.6% 6.2m/s 6.0m/s 59.9mm 73.7mm 14.2 15.8°C
  • December 12.2°C 10.8°C 78.1% 82.7% 6.5m/s 6.4m/s 50.7mm 76.9mm 13.3 14.3°C
   
Weather Porto : Annual weather forecast chart

Porto: Seven-day weather forecast

  • Friday 15 January 2021 Porto sunny 5°C | 13°C
    • Rainfall: 0
    • Wind: Force 9 Direction N
    • Sun: Indicator 85 07:58:00 17:31:00
    • Moon: 09:50:00 20:02:00
  • Saturday 16 January 2021 Porto sunny 2°C | 13°C
    • Rainfall: 0
    • Wind: Force 9 Direction N
    • Sun: Indicator 93 07:57:00 17:32:00
    • Moon: 10:21:00 21:08:00
  • Sunday 17 January 2021 Porto largely cleared 3°C | 14°C
    • Rainfall: 0
    • Wind: Force 7 Direction N
    • Sun: Indicator 81 07:57:00 17:33:00
    • Moon: 10:48:00 22:11:00
  • Monday 18 January 2021 Porto cloudy 8°C | 15°C
    • Rainfall: 0
    • Wind: Force 7 Direction S
    • Sun: Indicator 76 07:56:00 17:34:00
    • Moon: 11:12:00 23:13:00
  • Tuesday 19 January 2021 Porto light rain 9°C | 13°C
    • Rainfall: 10
    • Wind: Force 29 Direction S
    • Sun: Indicator 8 07:56:00 17:35:00
    • Moon: 11:34:00
  • Wednesday 20 January 2021 Porto moderate showers 12°C | 14°C
    • Rainfall: 18
    • Wind: Force 24 Direction SW
    • Sun: Indicator 33 07:55:00 17:36:00
    • Moon: 11:57:00 00:12:00

Portugal: Seven-day weather forecast

Take a look at the seven-day weather forecast for the principal cities inPortugal. For each destination, Easyvoyage's weather tool gives you temperature and rainfall indicators, along with wind force and direction and sunrise/sunset times. Prepare your holidays using our weather forecasts or organise your activities thanks to the weather comfort index forPortugal. Whether you're getting ready to go or already on holiday, it's never been simpler to keep an eye on the weather than with Easyvoyage!