Madrid vs Santiago de Compostela in September

Madrid is the better pick in September — 92 vs 88 on SeasonMap's comfort score. Madrid is warm, dry, clean air, while Santiago de Compostela is warm, a little rain, clean air.

Madrid vs Santiago de CompostelaSeptember climate, side by side

MadridSantiago de Compostela
Comfort score92/100 (S)88/100 (A)
Feels-like high26°C24°C
Avg high / low27° / 16°24° / 13°
Rainfall29 mm78 mm
Rainy days39
Humidity49%81%
Air quality (AQI)4634

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Madrid vs Santiago de Compostela in September — FAQ

Is September better in Madrid or Santiago de Compostela?
Madrid is the better pick in September — 92 vs 88 on SeasonMap's comfort score. Madrid is warm, dry, clean air, while Santiago de Compostela is warm, a little rain, clean air.
What is the weather like in Madrid vs Santiago de Compostela in September?
In September, Madrid averages 27°C high / 16°C low with about 29 mm of rain; Santiago de Compostela averages 24°C high / 13°C low with about 78 mm.