Barcelona weather by month › September
Barcelona in September: weather and what to expect
It’s fine, but not the best. April to May are more pleasant.
September weather in Barcelona
Daytime high79°F 26°C
Night low63°F 17°C
Rain2.9 in 73 mm
AirA little humid
SunSunny
In September, Barcelona averages highs of 79°F (26°C) and lows of 63°F (17°C), with 2.9 in (73 mm) of rain. The air feels a little humid and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light layers.
Places with the same weather in September
Match out of 100 for September, one city per country.
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec