What is the weather like in Bilbao vs Picos de Europa in September?

In September, Bilbao averages 26°C high / 15°C low with about 93 mm of rain; Picos de Europa averages 23°C high / 15°C low with about 85 mm.

Bilbao vs Picos de Europa in September

Bilbao and Picos de Europa are nearly tied in September — 86 vs 86 on SeasonMap's comfort score. Bilbao is warm, rainy, clean air; Picos de Europa is nice, rainy, clean air.

Bilbao vs Picos de Europa — September climate, side by side

	🇪🇸 Bilbao	🇪🇸 Picos de Europa
Comfort score	86/100 (A)	86/100 (A)
Feels-like high	26°C	23°C
Avg high / low	26° / 15°	23° / 15°
Rainfall	93 mm	85 mm
Rainy days	10	14
Humidity	79%	79%
Air quality (AQI)	39	32

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

Month by month

Bilbao vs Picos de Europa in September — FAQ

Is September better in Bilbao or Picos de Europa?: Bilbao and Picos de Europa are nearly tied in September — 86 vs 86 on SeasonMap's comfort score. Bilbao is warm, rainy, clean air; Picos de Europa is nice, rainy, clean air.
What is the weather like in Bilbao vs Picos de Europa in September?: In September, Bilbao averages 26°C high / 15°C low with about 93 mm of rain; Picos de Europa averages 23°C high / 15°C low with about 85 mm.