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Portugal precipitation in December

In Portugal in December precipitation ranges from moderate in Castro Verde with 60mm (2.4 inches) of rainfall to heavy in Terras de Bouro with 258mm (10 inches) of rainfall. December is a winter month in Portugal.

Where and how much does it rain in Portugal in December?

Find the average total precipitation in December for the most popular destinations in Portugal on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm (6.3") precipitation. High: 90mm (3.5") to 160mm (6.3"). Moderate: 30mm (1.2") to 90mm (3.5". Low: 5mm (0.2") to 30mm (1.2").

  • How much does it rain in Portugal in December?
    • In general in December rainfall is moderate in Lisbon. By moderate you can think of between 30mm (1.2") and 90mm (3.5") of rain. This means regular wet days, but also regular dry days throughout the month.

  • What is the wettest city in December in Portugal?
    • According to our data the wettest location is Terras de Bouro with an average precipitation of 258mm (10 inches).

  • What is the driest city in December in Portugal?
    • The driest place is Castro Verde with an average precipitation of 60mm (2.4 inches) according to our data.

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