10 day forecast Monthly forecast Weather map

City or area

Go to comparison

August weather forecast in El Chalten

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

27 July, sun

	661 mmHg		79%
	2.6 m/s

27 July, Sunday. day, -2°; night, -6°; overcast

28 July, mon

	660 mmHg		84%
	2.5 m/s

28 July, Monday. day, -1°; night, -5°; rain

29 July, tue

	660 mmHg		82%
	2.7 m/s

29 July, Tuesday. day, 0°; night, -5°; rain

30 July, wed

	661 mmHg		80%
	2.4 m/s

30 July, Wednesday. day, -1°; night, -5°; partly cloudy

31 July, thu

	661 mmHg		82%
	2.4 m/s

31 July, Thursday. day, 0°; night, -5°; rain

1 August, fri

	660 mmHg		83%
	2.4 m/s

1 August, Friday. day, 0°; night, -5°; snow

2 August, sat

	660 mmHg		82%
	2.4 m/s

2 August, Saturday. day, 0°; night, -5°; snow

3 August, sun

	662 mmHg		82%
	2.5 m/s

3 August, Sunday. day, 0°; night, -4°; snow

4 August, mon

	662 mmHg		80%
	2.3 m/s

4 August, Monday. day, 0°; night, -5°; partly cloudy

5 August, tue

	659 mmHg		82%
	2.4 m/s

5 August, Tuesday. day, 0°; night, -5°; overcast

6 August, wed

	660 mmHg		81%
	2.6 m/s

6 August, Wednesday. day, -1°; night, -5°; snow

7 August, thu

	661 mmHg		81%
	2.5 m/s

7 August, Thursday. day, -1°; night, -5°; snow

8 August, fri

	661 mmHg		81%
	2.7 m/s

8 August, Friday. day, 0°; night, -4°; rain

9 August, sat

	659 mmHg		82%
	2.9 m/s

9 August, Saturday. day, 0°; night, -3°; rain

10 August, sun

	659 mmHg		82%
	2.6 m/s

10 August, Sunday. day, 0°; night, -4°; rain

11 August, mon

	659 mmHg		81%
	2.6 m/s

11 August, Monday. day, 0°; night, -4°; snow

12 August, tue

	659 mmHg		81%
	2.6 m/s

12 August, Tuesday. day, 0°; night, -5°; snow

13 August, wed

	659 mmHg		80%
	2.6 m/s

13 August, Wednesday. day, 0°; night, -5°; snow

14 August, thu

	659 mmHg		80%
	2.7 m/s

14 August, Thursday. day, -1°; night, -5°; snow

15 August, fri

	659 mmHg		78%
	2.4 m/s

15 August, Friday. day, 0°; night, -6°; clear

16 August, sat

	659 mmHg		79%
	2.6 m/s

16 August, Saturday. day, -1°; night, -5°; snow

17 August, sun

	660 mmHg		81%
	2.4 m/s

17 August, Sunday. day, -1°; night, -5°; partly cloudy

18 August, mon

	661 mmHg		80%
	2.4 m/s

18 August, Monday. day, -1°; night, -6°; clear

19 August, tue

	664 mmHg		79%
	2.4 m/s

19 August, Tuesday. day, 0°; night, -7°; clear

20 August, wed

	663 mmHg		78%
	2.6 m/s

20 August, Wednesday. day, 0°; night, -6°; clear

21 August, thu

	661 mmHg		81%
	2.7 m/s

21 August, Thursday. day, 0°; night, -5°; snow

22 August, fri

	659 mmHg		80%
	2.6 m/s

22 August, Friday. day, 0°; night, -4°; rain

23 August, sat

	660 mmHg		80%
	2.5 m/s

23 August, Saturday. day, 0°; night, -5°; partly cloudy

24 August, sun

	661 mmHg		79%
	2.5 m/s

24 August, Sunday. day, 0°; night, -5°; partly cloudy

25 August, mon

	661 mmHg		81%
	2.3 m/s

25 August, Monday. day, 0°; night, -5°; snow

26 August, tue

	659 mmHg		83%
	2.5 m/s

26 August, Tuesday. day, 0°; night, -4°; rain

27 August, wed

	660 mmHg		82%
	2.4 m/s

27 August, Wednesday. day, 0°; night, -4°; rain

28 August, thu

	659 mmHg		80%
	2.6 m/s

28 August, Thursday. day, 0°; night, -4°; rain

29 August, fri

	660 mmHg		80%
	2.6 m/s

29 August, Friday. day, 0°; night, -4°; rain

30 August, sat

	660 mmHg		80%
	2.6 m/s

30 August, Saturday. day, 0°; night, -4°; rain

31 August, sun

	662 mmHg		80%
	2.6 m/s

31 August, Sunday. day, 0°; night, -5°; rain

1 September, mon

	663 mmHg		79%
	2.6 m/s

1 September, Monday. day, 0°; night, -4°; rain

2 September, tue

	664 mmHg		81%
	2.3 m/s

2 September, Tuesday. day, 0°; night, -4°; snow

3 September, wed

	663 mmHg		81%
	2.4 m/s

3 September, Wednesday. day, 0°; night, -4°; partly cloudy

4 September, thu

	663 mmHg		79%
	2.7 m/s

4 September, Thursday. day, 0°; night, -5°; overcast

5 September, fri

	662 mmHg		79%
	2.3 m/s

5 September, Friday. day, 1°; night, -4°; partly cloudy

6 September, sat

	661 mmHg		80%
	2.2 m/s

6 September, Saturday. day, 0°; night, -5°; snow

Average data for 10 years

El Chalten August

4

sunny days

22

days with precipitation

17

cloudy days

4 sunny days; 22 days with precipitation; 17 cloudy days;

81

%

air humidity

1.9

m/s

WindW

225

mm of precipitation

(8% of annual average)

air humidity 81%; 225 millimeters of precipitation (8% of annual average); Wind westerly 1.9 Meters per second

Weather graphs for August

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

W

NW

W

W

W

W

W

NW

NW

NW

W

W

W

W

NW

W

W

W

W

W

W

W

W

W

W

NW

W

W

NW

W

NW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Ushuaia
San-Carlos-de-Bariloche
Punta-Arenas
Comodoro Rivadavia
Calafate
Puerto Aisen
Puerto Natales
Osorno
San Martin De Los Andes

Cities with similar weather in August

Bellingshausen Station
Alert
Ushuaia
Punta-Arenas
San-Carlos-de-Bariloche
Rio Gallegos
Coyhaique
Huancayo

The weather forecast for August 2025 is based on historical data from the past 10 years.

In August, the weather in El Chalten is typically freezing. Average daily high temperature in August is about zero. On average, El Chalten has 12 snowy, 11 cloudy, 4 sunny, and 4 partly cloudy days in August. The snowfalls are usually heavy.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC