What is the weather like in Porto vs San Sebastián in October?

In October, Porto averages 22°C high / 13°C low with about 172 mm of rain; San Sebastián averages 21°C high / 15°C low with about 137 mm.

Porto vs San Sebastián in October

Porto and San Sebastián are nearly tied in October — 76 vs 79 on SeasonMap's comfort score. Porto is nice, soaked, clean air; San Sebastián is nice, rainy, clean air.

Porto vs San Sebastián — October climate, side by side

	🇵🇹 Porto	🇪🇸 San Sebastián
Comfort score	76/100 (B)	79/100 (B)
Feels-like high	21°C	20°C
Avg high / low	22° / 13°	21° / 15°
Rainfall	172 mm	137 mm
Rainy days	13	10
Humidity	80%	78%
Air quality (AQI)	47	39

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

Month by month

Porto vs San Sebastián in October — FAQ

Is October better in Porto or San Sebastián?: Porto and San Sebastián are nearly tied in October — 76 vs 79 on SeasonMap's comfort score. Porto is nice, soaked, clean air; San Sebastián is nice, rainy, clean air.
What is the weather like in Porto vs San Sebastián in October?: In October, Porto averages 22°C high / 13°C low with about 172 mm of rain; San Sebastián averages 21°C high / 15°C low with about 137 mm.