El Chaltén vs Puerto Natales in December

Puerto Natales is the better pick in December — 78 vs 73 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 — December climate, side by side

🇦🇷 El Chaltén🇨🇱 Puerto Natales
Comfort score73/100 (B)78/100 (B)
Feels-like high9°C9°C
Avg high / low10° / 5°13° / 7°
Rainfall255 mm142 mm
Rainy days2321
Humidity77%73%
Air quality (AQI)1715

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

Month by month

El Chaltén vs Puerto Natales in December — FAQ

Is December better in El Chaltén or Puerto Natales?
Puerto Natales is the better pick in December — 78 vs 73 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 December?
In December, El Chaltén averages 10°C high / 5°C low with about 255 mm of rain; Puerto Natales averages 13°C high / 7°C low with about 142 mm.