Climate in Lisboa, Portugal

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Lisboa, Portugal

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Lisboa, Portugal

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Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Lisboa, Portugal

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Lisboa, Portugal

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Lisboa, Portugal

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Weather Forecasts for Lisboa

Fri   Mar 29
15°C | 10°C
SW 25 km/h
6.6 mm
broken clouds and rain

broken clouds and rain

Sat   Mar 30
14°C | 9°C
W 25 km/h
5.9 mm
broken clouds and rain

broken clouds and rain

Sun   Mar 31
15°C | 10°C
W 25 km/h
6.6 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Lisboa in Portugal

Lisbon (Lisboa) has a mild climate,making it almost an all year holliday/ citytrip destination. Summers are hot, with average temperatures around 30°C in July and August. Because of this heat July and August are not the best months to visit Lisbon.

The winters are mild, the temperatures rarely drops below 5°C. On average, there are 100 rainy days per year, The best time to visit the city is in spring which are the months March, April and May or in Autumn (September and Octobre).

During the months of May, June, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Lisboa?
    The hottest season / summer takes place in June, July, August and September.
  • Does Lisboa have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Lisboa?
    August has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Lisboa?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Lisboa?
    November tops the wettest month list with 84 mm of rainfall.
  • Which is the driest month in Lisboa?
    July is the driest month with 4 mm of precipitation.
  • Which is the sunniest month in Lisboa?
    July is the sunniest month with an average of 352 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.