What is the weather like in Bilbao vs Seville in September?

In September, Bilbao averages 26°C high / 15°C low with about 93 mm of rain; Seville averages 32°C high / 19°C low with about 16 mm.

Bilbao vs Seville in September

Bilbao is the better pick in September — 86 vs 82 on SeasonMap's comfort score. Bilbao is warm, rainy, clean air, while Seville is hot, dry, clean air.

Bilbao vs Seville — September climate, side by side

	Bilbao	Seville
Comfort score	86/100 (A)	82/100 (A)
Feels-like high	26°C	33°C
Avg high / low	26° / 15°	32° / 19°
Rainfall	93 mm	16 mm
Rainy days	10	2
Humidity	79%	55%
Air quality (AQI)	39	37

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

Bilbao vs Seville in September — FAQ

Is September better in Bilbao or Seville?: Bilbao is the better pick in September — 86 vs 82 on SeasonMap's comfort score. Bilbao is warm, rainy, clean air, while Seville is hot, dry, clean air.
What is the weather like in Bilbao vs Seville in September?: In September, Bilbao averages 26°C high / 15°C low with about 93 mm of rain; Seville averages 32°C high / 19°C low with about 16 mm.