What is the weather like in Punta Arenas vs Santiago in September?

In September, Punta Arenas averages 8°C high / 1°C low with about 49 mm of rain; Santiago averages 21°C high / 5°C low with about 42 mm.

Punta Arenas vs Santiago in September

Santiago is the better pick in September — 83 vs 67 on SeasonMap's comfort score. Santiago is nice, a little rain, while Punta Arenas is cold, a little rain, clean air.

Punta Arenas vs Santiago — September climate, side by side

	🇨🇱 Punta Arenas	🇨🇱 Santiago
Comfort score	67/100 (C)	83/100 (A)
Feels-like high	2°C	20°C
Avg high / low	8° / 1°	21° / 5°
Rainfall	49 mm	42 mm
Rainy days	13	6
Humidity	76%	66%
Air quality (AQI)	29	96

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

Month by month

Punta Arenas vs Santiago in September — FAQ

Is September better in Punta Arenas or Santiago?: Santiago is the better pick in September — 83 vs 67 on SeasonMap's comfort score. Santiago is nice, a little rain, while Punta Arenas is cold, a little rain, clean air.
What is the weather like in Punta Arenas vs Santiago in September?: In September, Punta Arenas averages 8°C high / 1°C low with about 49 mm of rain; Santiago averages 21°C high / 5°C low with about 42 mm.