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Portugal precipitation in September

In Portugal in September precipitation ranges from low in Sagres with 20mm (0.8 inches) of rainfall to high in Germil with 107mm (4.2 inches) 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.

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 September?
    • In general in September 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 September in Portugal?
    • According to our data the wettest location is Germil with an average precipitation of 107mm (4.2 inches).

  • What is the driest city in September in Portugal?
    • The driest place is Sagres with an average precipitation of 20mm (0.8 inches) according to our data.

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