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

21 km/h WNW

Humidity

50%

Pressure

1014 mb

UV Index

4

Visibility

10 km

Sunny

Sunny

Saturday, November 22, 2025

High

13°

Low

Rain Chance

0%

Hourly Forecast

Partly Cloudy 13°
15:00
Sunny 13°
16:00
Sunny 12°
17:00
Sunny 11°
18:00
Sunny 10°
19:00
Sunny
20:00
Sunny
21:00
Clear
22:00
Clear
23:00
Nov 23

Day Statistics

Maximum Wind

36 km/h

Humidity

63%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:48 AM

Sunset

09:23 PM

Moonrise

06:40 AM

Moonset

No moonset

Moon Phase

Waxing Crescent

Moon Illumination

3%

Air Quality

PM2.5

1.4

μg/m³

PM10

1.6

μg/m³

NO₂

0.8

μg/m³

O₃

42.8

μg/m³

SO₂

0.7

μg/m³

CO

71.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

566.72

Diffuse Radiation

219.97

DNI

397.77

GTI

284.29

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