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Portugal temperatures in September

September in Portugal has maximum daytime temperatures ranging from pleasant in Azoia with 21°C to very high temperatures in Moura with 30°C. Nighttime temperatures generally drop to 17°C in Moura and 18°C in Azoia. In September, it is summer.

What is the temperature of the different cities in Portugal in September?

Find the average daytime temperatures 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 very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in September in Portugal?
  • According to our recent database analysis, Moura is the warmest city. It experiences an average maximum daytime temperature of approximately 30°C and rarely drops below 17°C during the night.

  • What is the coldest city in September in Portugal?
  • In our database, Azoia is the chilliest city in September in Portugal. Daytime temperatures typically peak at 21°C, while the nighttime lows hover around 18°C.

  • How much sun does Portugal get in September?
  • The city Lisbon usually sees around 280 hours of sunlight, indicating many sunny days.

  • What is the water's temperature in September?
  • The water temperature averages approximately 25°C in Ponta Delgada this month, a rehreshing temperature for swimming and cooling off.

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