SeasonMapEl Chaltén vs Ushuaia in September
Ushuaia is the better pick in September — 69 vs 64 on SeasonMap's comfort score. Ushuaia is cold, a little rain, clean air, while El Chaltén is cold, soaked, clean air.
El Chaltén vs Ushuaia — September climate, side by side
| El Chaltén | Ushuaia | |
|---|---|---|
| Comfort score | 64/100 (C) | 69/100 (C) |
| Feels-like high | 1°C | 5°C |
| Avg high / low | 4° / -1° | 8° / 1° |
| Rainfall | 218 mm | 49 mm |
| Rainy days | 19 | 13 |
| Humidity | 81% | 85% |
| Air quality (AQI) | 30 | 28 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
El Chaltén vs Ushuaia in September — FAQ
- Is September better in El Chaltén or Ushuaia?
- Ushuaia is the better pick in September — 69 vs 64 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 September?
- In September, El Chaltén averages 4°C high / -1°C low with about 218 mm of rain; Ushuaia averages 8°C high / 1°C low with about 49 mm.