What is the weather like in Santiago vs Valparaíso in October?

In October, Santiago averages 24°C high / 7°C low with about 35 mm of rain; Valparaíso averages 16°C high / 10°C low with about 9 mm.

Santiago vs Valparaíso in October

Santiago is the better pick in October — 91 vs 87 on SeasonMap's comfort score. Santiago is warm, a little rain, while Valparaíso is nice, dry, clean air.

Santiago vs Valparaíso — October climate, side by side

	🇨🇱 Santiago	🇨🇱 Valparaíso
Comfort score	91/100 (S)	87/100 (A)
Feels-like high	25°C	16°C
Avg high / low	24° / 7°	16° / 10°
Rainfall	35 mm	9 mm
Rainy days	5	2
Humidity	64%	83%
Air quality (AQI)	84	34

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

Month by month

Santiago 🇨🇱 Chilewarm, a little rain · best November91
Valparaíso 🇨🇱 Chilenice, dry, clean air · best January87

Santiago vs Valparaíso in October — FAQ

Is October better in Santiago or Valparaíso?: Santiago is the better pick in October — 91 vs 87 on SeasonMap's comfort score. Santiago is warm, a little rain, while Valparaíso is nice, dry, clean air.
What is the weather like in Santiago vs Valparaíso in October?: In October, Santiago averages 24°C high / 7°C low with about 35 mm of rain; Valparaíso averages 16°C high / 10°C low with about 9 mm.