Best time to visit Porto

Find the best time to visit Porto and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Porto by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Porto?

The best time to visit Porto is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 14°C maximum daytime temperature in January in Porto14
  • 14°C maximum daytime temperature in February in Porto14
  • 16°C maximum daytime temperature in March in Porto16
  • 18°C maximum daytime temperature in April in Porto18
  • 20°C maximum daytime temperature in May in Porto20
  • 23°C maximum daytime temperature in June in Porto23
  • 25°C maximum daytime temperature in July in Porto25
  • 25°C maximum daytime temperature in August in Porto25
  • 24°C maximum daytime temperature in September in Porto24
  • 21°C maximum daytime temperature in October in Porto21
  • 17°C maximum daytime temperature in November in Porto17
  • 14°C maximum daytime temperature in December in Porto14

Hours of Sunshine (daily)

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)

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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

Do you want to learn more about Portugal? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Portugal.

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