El Chaltén weather in September
Cold, with regular rainfall. Average highs of 6°C and lows of -1°C, with around 15 rainy days expected throughout the month.
While September isn't our top-rated month for El Chaltén, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
6°C
Average low
-1°C
Rainy days
15 days
Best months to visit
Year-round
What to do in El Chaltén in September
Whatever the weather, El Chaltén rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for September
Pack for cold weather — a proper winter coat, thermal layers, waterproof boots, and warm accessories. You'll want a good base layer for outdoor activities.
Browse other months
January
14C
Cool, with regular rainfall.
February
15C
Cool, with some rainy days.
March
13C
Cool, with regular rainfall.
April
10C
Cool, with regular rainfall.
May
7C
Cold, with regular rainfall.
June
4C
Cold, with regular rainfall.
July
3C
Cold, with regular rainfall.
August
4C
Cold, with regular rainfall.
September (you are here)
6C
Cold, with regular rainfall.
October
9C
Cold, with regular rainfall.
November
11C
Cool, with regular rainfall.
December
13C
Cool, with regular rainfall.
Book your September trip to El Chaltén
Find hotels, tours and experiences for the perfect escape.
