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September Rainfall Precipitation in Portugal

In Portugal in September precipitation ranges from low in Sagres with 20 mm of rainfall to high in Germil with 107 mm of rainfall. September is a summer month in Portugal.

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

Find the average total precipitation in September for the most popular destinations in Portugal 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 Portugal receive in September?
  • In September, Lisbon typically experiences moderate rainfall, averaging about 32 mm. This translates to a mix of wet and dry days throughout the month.

  • What is the wettest city in September in Portugal?
  • Based on our records, Germil is the location with the highest average precipitation, receiving about 107 mm.

  • What is the driest city in September in Portugal?
  • Among all locations in our dataset, Sagres has the lowest average precipitation at 20 mm.

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