El Chaltén vs Grytviken in September

El Chaltén is the better pick in September — 64 vs 47 on SeasonMap's comfort score. El Chaltén is cold, soaked, clean air, while Grytviken is cold, rainy, clean air.

El Chaltén vs GrytvikenSeptember climate, side by side

El ChalténGrytviken
Comfort score64/100 (C)47/100 (F)
Feels-like high1°C0°C
Avg high / low4° / -1°5° / -1°
Rainfall218 mm119 mm
Rainy days1918
Humidity81%91%
Air quality (AQI)3030

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

El Chaltén vs Grytviken in September — FAQ

Is September better in El Chaltén or Grytviken?
El Chaltén is the better pick in September — 64 vs 47 on SeasonMap's comfort score. El Chaltén is cold, soaked, clean air, while Grytviken is cold, rainy, clean air.
What is the weather like in El Chaltén vs Grytviken in September?
In September, El Chaltén averages 4°C high / -1°C low with about 218 mm of rain; Grytviken averages 5°C high / -1°C low with about 119 mm.