ClimateAverages

Barcelona Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
34°C
Sunny · feels like 35°C
Humidity
30%
Wind
10 kph S
UV
7.6
Rain
0%
Updated Jul 9, 01:45 PMWeather data by WeatherAPI.com
September daytime high
25.1°C
September overnight low
16.6°C
September average
21.0°C

In September, Barcelona typically sees daytime highs of 25.1°C and overnight lows around 16.6°C. Compared to the annual average high of 19.6°C, September runs +5.5°C.

vs. annual avg high
+5.5°C
Rank among 12 months
#3 warmest
Hottest year overall
2023

Where September ranks in Barcelona

JanFebMarAprMayJunJulAugSep25°OctNovDec

FAQ

What is the average temperature in Barcelona in September?

September in Barcelona averages a daytime high of 25.1°C and an overnight low of 16.6°C.

Is September warm or cold in Barcelona?

September runs +5.5°C compared to Barcelona's annual average high of 19.6°C, ranking #3 of 12 months by warmth.

What should I pack for Barcelona in September?

Plan for daytime highs near 25.1°C and cooler evenings around 16.6°C.

Other months for Barcelona

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

L'Hospitalet de LlobregatBadalonaTerrassaSabadellTarragonaLleidaMataroSanta Coloma de GramenetReusGironaCornella de LlobregatSant Boi de Llobregat