El Chaltén vs Ushuaia in August

Ushuaia is the better pick in August — 77 vs 55 on SeasonMap's comfort score. Ushuaia is cold, a little rain, clean air, while El Chaltén is cold, soaked, clean air.

El Chaltén vs UshuaiaAugust climate, side by side

El ChalténUshuaia
Comfort score55/100 (D)77/100 (B)
Feels-like high0°C3°C
Avg high / low3° / -1°6° / 1°
Rainfall236 mm59 mm
Rainy days2214
Humidity83%89%
Air quality (AQI)2926

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

El Chaltén vs Ushuaia in August — FAQ

Is August better in El Chaltén or Ushuaia?
Ushuaia is the better pick in August — 77 vs 55 on SeasonMap's comfort score. Ushuaia is cold, a little rain, clean air, while El Chaltén is cold, soaked, clean air.
What is the weather like in El Chaltén vs Ushuaia in August?
In August, El Chaltén averages 3°C high / -1°C low with about 236 mm of rain; Ushuaia averages 6°C high / 1°C low with about 59 mm.