Weather Forecast for El Chaltén

Santa Cruz, Argentina

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Partly Cloudy

Current Weather - El Chaltén: 11°C

Santa Cruz, Argentina

Partly Cloudy

Feels like 9°C

Wind

6 km/h WNW

Humidity

52%

Pressure

1024 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Thursday, October 15, 2026

High

18°C

Low

9°C

Rain Chance

2%

Hourly Forecast

Sunny 10°C
08:00
Sunny 11°C
09:00
Sunny 12°C
10:00
Sunny 13°C
11:00
Sunny 15°C
12:00
Sunny 16°C
13:00
Partly Cloudy 17°C
14:00
Cloudy 18°C
15:00
Partly Cloudy 18°C
16:00
Sunny 18°C
17:00
Sunny 18°C
18:00
Sunny 17°C
19:00
Sunny 16°C
20:00
Clear 15°C
21:00
Clear 14°C
22:00
Clear 14°C
23:00
Oct 16

Day Statistics

Maximum Wind

13 km/h

Humidity

43%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

2%

Snow Chance

0%

Sun & Moon

Sunrise

06:48 AM

Sunset

08:19 PM

Moonrise

09:05 AM

Moonset

01:47 AM

Moon Phase

Waxing Crescent

Moon Illumination

27%

Air Quality

PM2.5

0.8

μg/m³

PM10

1

μg/m³

NO₂

0.5

μg/m³

O₃

50.6

μg/m³

SO₂

0.1

μg/m³

CO

68.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit El Chaltén?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January February March

January

☀️
9°C
💧
37 Days of rain
❄️
Very heavy snowfall
⭐ Best time to visit

February

☀️
9°C
💧
31 Days of rain
❄️
Very heavy snowfall
⭐ Best time to visit
🔥 Hottest month

March

☀️
8°C
💧
37 Days of rain
❄️
Very heavy snowfall
⭐ Best time to visit

April

☀️
5°C
💧
40 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,

May

☀️
2°C
💧
37 Days of rain
❄️
Very heavy snowfall

June

☀️
-1°C
💧
31 Days of rain
❄️
Very heavy snowfall

July

☀️
-1°C
💧
31 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

August

☀️
1°C
💧
33 Days of rain
❄️
Very heavy snowfall

September

☀️
3°C
💧
27 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

October

☀️
4°C
💧
34 Days of rain
❄️
Very heavy snowfall

November

☀️
5°C
💧
34 Days of rain
❄️
Very heavy snowfall

December

☀️
7°C
💧
38 Days of rain
❄️
Very heavy snowfall