Lisbon weather in December 2021

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  • 15°C maximum daytime temperature in December in Lisbon15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in December in Lisbon14
    14 days with some rainfall
  • 9°C minimum night-time temperature in December in Lisbon9
    9°C min night temperature
  • 10 hours of daylight per day in December in Lisbon10
    10 hours of daylight per day
  • No heat & humidity in December in Lisbon0
    No heat & humidity
  • 106 mm monthly rainfall in December in Lisbon106
    106 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Lisbon2
    2 (Low) UV index
  • 16°C sea temperature in December in Lisbon16
    16°C sea temperature
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The December weather guide for Lisbon, Portugal shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

How warm is it in Lisbon in December?

Daytime temperatures usually reach 15°C in Lisbon in December, falling to 9°C at night.

How sunny is it in Lisbon in December?

There are normally 5 hours of bright sunshine each day in Lisbon in December - that's 48% of daylight hours.

How warm is the sea around Lisbon in December?

The average sea temperature around Lisbon in December is 16°C.

Does it rain in Lisbon in December?

There are usually 14 days with some rain in Lisbon in December and the average monthly rainfall is 106mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Lisbon sunrise & sunset times for December 2021

Browse the sunrise and sunset times for Lisbon in December 2021. Select a month to view Lisbon sunrise & sunset times for the next 12 months.


Date Sunrise times Sunset times
Wednesday, 1st December 2021 07:36 17:15
Thursday, 16th December 2021 07:48 17:16
Friday, 31st December 2021 07:55 17:25
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