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Catalonia temperatures in September

Catalonia is a region in Spain. September in has maximum daytime temperatures ranging from moderate in Arrós with 18°C to high temperatures in Alcarraz with 29°C. Nighttime temperatures generally drop to 16°C in Alcarraz and 7°C in Arrós. September falls during the summer season.

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

Curious about the September temperatures in the prime spots of Catalonia? Navigate the map below and tap on a destination dot for more detailed stats.

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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 Catalonia?
  • Based on our systematic data collection, Alcarraz has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 29°C, while at night is goes down to an approximate temperature of 16°C."

  • What is the coldest city in September in Catalonia?
  • The coldest city in September in Catalonia is Arrós when we check our database. The maximum daytime temperatures are around 18°C and minimum nighttime temperatures fall around 7°C.

  • How much sun does Catalonia get in September?
  • Barcelona enjoys approximately 218 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

  • What is the water's temperature in September?
  • The water temperature averages approximately 22°C in Barcelona this month, a rehreshing temperature for swimming and cooling off.

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