Weather Forecast for El Chaltén

Santa Cruz, Argentina

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Light snow

Current Weather - El Chaltén: -2°C

Santa Cruz, Argentina

Light snow

Feels like -4°C

Wind

7 km/h NW

Humidity

95%

Pressure

1014 mb

UV Index

1

Visibility

10 km

Light snow

Light snow

Monday, August 03, 2026

High

0°C

Low

-5°C

Rain Chance

47%

Hourly Forecast

Partly Cloudy 0°C
16:00
Partly Cloudy -1°C
17:00
Partly Cloudy -4°C
18:00
Partly Cloudy -5°C
19:00
Partly Cloudy -5°C
20:00
Overcast -5°C
21:00
Partly Cloudy -5°C
22:00
Partly Cloudy -5°C
23:00
Aug 04

Day Statistics

Maximum Wind

10 km/h

Humidity

92%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

47%

Snow Chance

67%

Sun & Moon

Sunrise

09:13 AM

Sunset

06:35 PM

Moonrise

Does not rise today

Moonset

10:55 AM

Moon Phase

Last Quarter

Moon Illumination

65%

Air Quality

PM2.5

0.1

μg/m³

PM10

0.1

μg/m³

NO₂

0.2

μg/m³

O₃

54.5

μg/m³

SO₂

0

μg/m³

CO

57.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

50.98

Diffuse Radiation

25.89

DNI

0

GTI

0

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