Weather Forecast for El Chaltén

Santa Cruz, Argentina

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Partly Cloudy

Current Weather - El Chaltén: 5°C

Santa Cruz, Argentina

Partly Cloudy

Feels like 3°C

Wind

8 km/h NW

Humidity

85%

Pressure

1013 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Friday, March 20, 2026

High

12°C

Low

4°C

Rain Chance

89%

Hourly Forecast

Sunny 7°C
10:00
Sunny 8°C
11:00
Sunny 9°C
12:00
Sunny 10°C
13:00
Sunny 10°C
14:00
Sunny 11°C
15:00
Sunny 12°C
16:00
Sunny 12°C
17:00
Sunny 11°C
18:00
Sunny 10°C
19:00
Clear 8°C
20:00
Clear 8°C
21:00
Cloudy 7°C
22:00
Overcast 7°C
23:00
Mar 21

Day Statistics

Maximum Wind

27 km/h

Humidity

68%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

07:51 AM

Sunset

08:00 PM

Moonrise

09:54 AM

Moonset

08:18 PM

Moon Phase

Waxing Crescent

Moon Illumination

1%

Air Quality

PM2.5

1.4

μg/m³

PM10

1.5

μg/m³

NO₂

1.3

μg/m³

O₃

38.5

μg/m³

SO₂

0.8

μg/m³

CO

57

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