Weather Forecast for El Chaltén

Santa Cruz, Argentina

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Overcast

Current Weather - El Chaltén: 1°C

Santa Cruz, Argentina

Overcast

Feels like -2°C

Wind

4 km/h E

Humidity

90%

Pressure

988 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Thursday, August 27, 2026

High

5°C

Low

-0°C

Rain Chance

19%

Hourly Forecast

Overcast -0°C
05:00
Cloudy 0°C
06:00
Overcast 1°C
07:00
Cloudy 1°C
08:00
Partly Cloudy 1°C
09:00
Partly Cloudy 0°C
10:00
Sunny 1°C
11:00
Cloudy 2°C
12:00
Sunny 2°C
13:00
Sunny 3°C
14:00
Sunny 3°C
15:00
Sunny 3°C
16:00
Partly Cloudy 3°C
17:00
Overcast 2°C
18:00
Overcast 5°C
19:00
Overcast 5°C
20:00
Overcast 5°C
21:00
Patchy rain nearby 5°C
22:00
Patchy rain nearby 4°C
23:00
Aug 28

Day Statistics

Maximum Wind

29 km/h

Humidity

79%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

19%

Snow Chance

11%

Sun & Moon

Sunrise

08:31 AM

Sunset

07:08 PM

Moonrise

07:01 PM

Moonset

08:25 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

0.1

μg/m³

PM10

0.2

μg/m³

NO₂

0.2

μg/m³

O₃

59

μg/m³

SO₂

0

μg/m³

CO

64

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