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Best time to visit Porto
Find the best time to visit Porto and plan your perfect trip in 2023/2024. Get holiday inspiration, weather guides, travel advice and find great deals.
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Porto by month
When is the best time to visit Porto?
Max Day Temperature (°C)
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Best time to visit
The weather guide for Portugal (Porto) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Which is the hottest month in Porto?
The hottest time of year in Porto is normally August. Expect maximum daytime temperatures to reach 25°C with no heat and humidity.
Which month has the most rain in Porto?
In terms of rainfall, December is usually the wettest month in Porto with 171mm on average. There are normally 15 days in December with some rain.
When is it sunniest in Porto?
The sunniest time of year in Porto is normally August with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.
When is the sea warmest in Porto?
The sea is usually at its warmest in Porto in August when the water temperature reaches 18°C.
Portugal travel features
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