El Chaltén vs Puerto Natales in September

Puerto Natales is the better pick in September — 72 vs 64 on SeasonMap's comfort score. Puerto Natales is cold, rainy, clean air, while El Chaltén is cold, soaked, clean air.

El Chaltén vs Puerto Natales — September climate, side by side

🇦🇷 El Chaltén🇨🇱 Puerto Natales
Comfort score64/100 (C)72/100 (B)
Feels-like high1°C2°C
Avg high / low4° / -1°6° / 1°
Rainfall218 mm108 mm
Rainy days1916
Humidity81%79%
Air quality (AQI)3028

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

Month by month

El Chaltén vs Puerto Natales in September — FAQ

Is September better in El Chaltén or Puerto Natales?
Puerto Natales is the better pick in September — 72 vs 64 on SeasonMap's comfort score. Puerto Natales is cold, rainy, clean air, while El Chaltén is cold, soaked, clean air.
What is the weather like in El Chaltén vs Puerto Natales in September?
In September, El Chaltén averages 4°C high / -1°C low with about 218 mm of rain; Puerto Natales averages 6°C high / 1°C low with about 108 mm.