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December Rainfall Precipitation in São Jorge Island

São Jorge Island is a region in Portugal. December generally is a rainy month with an average rainfall around 121 mm in Velas. It is the wettest month of the year.

Where and how much does it rain in São Jorge Island in December?

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

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does São Jorge Island receive in December?
  • In December, Velas typically receives significant rainfall, averaging around 121 mm. Due to the frequent showers, the weather can shift unpredictably from one moment to the next. Based on climate data from the last 30 years, Velas receives the most rainfall during this month of the year.

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