Portugal weather in December 2019

Below are average maximum temperatures at popular destinations in Portugal in December. Select a destination to see more weather parameters.

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The December weather guide for 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.

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

Guide to Portugal weather in December

The average maximum daytime temperature in Portugal in December is a comfortable 15°C (59°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 5 hours of bright sunshine each day, which represents 48% of the 10 hours of daylight.

Expect 106mm (4.2 inches) of rainfall across the whole of December with 14 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The average sea temperature in and around Portugal in December is 16°C (61°F).

The weather in Portugal in December is represented by Lisbon.

Portugal sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Portugal in December 2019. Select a month to view Portugal sunrise & sunset times for the next twelve months. The Portugal sunrise & sunset times shown below are for Lisbon.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 07:35 17:15
Monday, 16th December 2019 07:48 17:16
Tuesday, 31st December 2019 07:54 17:25
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