Daytime highs, nighttime lows and the warmest cities across Spain this September.
Spain, experiences maximum daytime temperatures in September ranging from 18°C (64°F) in Arrós to 32°C (90°F) in Mairena del Alcor. Nighttime temperatures generally drop to 19°C (66°F) in Mairena del Alcor and 7°C (45°F) in Arrós. September falls during the summer season.
Curious about the September temperatures in the prime spots of Spain? Navigate the map below and tap on a destination dot for more detailed stats.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Spain.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Drill down to September weather for any region in Spain.
Pick a city to see its September weather averages.
Daytime temperatures in Barcelona typically peak at 25°C (77°F) in September, putting it in the high range.
Average overnight lows in Spain during September sit near 19°C (66°F) in Barcelona.
Data insights from our comprehensive database indicate that Mairena del Alcor is the city with the highest warmth. Daytime peaks average near 32°C (90°F), while the nights are characterized by a low temperature close to 19°C (66°F).
Our database indicates that in September, Arrós is the city with the coolest temperatures in Spain. You can expect daytime highs of 18°C (64°F) and nighttime lows close to 7°C (45°F).
Barcelona usually sees around 218 hours of sunlight, indicating many sunny days.
The water temperature averages approximately 25°C (77°F) in Menorca this month, an ideal temperature for swimming and cooling off.
We have much more information about the climate in Spain.
Weather and climate has detailed information for every country in the world. Are you going to Spain? Get detailed historical weather averages for many cities in Spain.
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