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August weather forecast in Courmayeur

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

	652 mmHg		76%
	1.9 m/s

27 July, Sunday. day, 19°; night, 8°; clear

28 July, mon

	653 mmHg		79%
	1.8 m/s

28 July, Monday. day, 17°; night, 9°; rain

29 July, tue

	653 mmHg		81%
	1.8 m/s

29 July, Tuesday. day, 17°; night, 8°; rain

30 July, wed

	653 mmHg		77%
	1.9 m/s

30 July, Wednesday. day, 18°; night, 8°; partly cloudy

31 July, thu

	653 mmHg		77%
	1.8 m/s

31 July, Thursday. day, 18°; night, 8°; clear

1 August, fri

	653 mmHg		78%
	1.8 m/s

1 August, Friday. day, 19°; night, 8°; rain

2 August, sat

	653 mmHg		80%
	1.9 m/s

2 August, Saturday. day, 18°; night, 8°; rain

3 August, sun

	653 mmHg		81%
	1.8 m/s

3 August, Sunday. day, 17°; night, 8°; rain

4 August, mon

	653 mmHg		79%
	1.9 m/s

4 August, Monday. day, 18°; night, 8°; rain

5 August, tue

	653 mmHg		79%
	1.8 m/s

5 August, Tuesday. day, 18°; night, 8°; rain

6 August, wed

	653 mmHg		81%
	1.9 m/s

6 August, Wednesday. day, 18°; night, 8°; rain

7 August, thu

	653 mmHg		80%
	1.8 m/s

7 August, Thursday. day, 17°; night, 8°; rain

8 August, fri

	652 mmHg		79%
	1.8 m/s

8 August, Friday. day, 17°; night, 7°; partly cloudy

9 August, sat

	653 mmHg		79%
	1.8 m/s

9 August, Saturday. day, 17°; night, 7°; rain

10 August, sun

	653 mmHg		78%
	1.8 m/s

10 August, Sunday. day, 17°; night, 7°; rain

11 August, mon

	653 mmHg		79%
	1.7 m/s

11 August, Monday. day, 17°; night, 8°; partly cloudy

12 August, tue

	653 mmHg		78%
	1.8 m/s

12 August, Tuesday. day, 18°; night, 8°; partly cloudy

13 August, wed

	653 mmHg		78%
	1.8 m/s

13 August, Wednesday. day, 17°; night, 8°; rain

14 August, thu

	653 mmHg		79%
	1.8 m/s

14 August, Thursday. day, 17°; night, 7°; rain

15 August, fri

	653 mmHg		78%
	1.9 m/s

15 August, Friday. day, 17°; night, 7°; rain

16 August, sat

	653 mmHg		79%
	1.7 m/s

16 August, Saturday. day, 17°; night, 7°; partly cloudy

17 August, sun

	652 mmHg		78%
	1.8 m/s

17 August, Sunday. day, 18°; night, 7°; partly cloudy

18 August, mon

	652 mmHg		77%
	1.9 m/s

18 August, Monday. day, 18°; night, 7°; clear

19 August, tue

	653 mmHg		80%
	1.8 m/s

19 August, Tuesday. day, 18°; night, 8°; rain

20 August, wed

	654 mmHg		81%
	1.7 m/s

20 August, Wednesday. day, 17°; night, 8°; rain

21 August, thu

	654 mmHg		77%
	1.8 m/s

21 August, Thursday. day, 17°; night, 7°; clear

22 August, fri

	653 mmHg		78%
	1.8 m/s

22 August, Friday. day, 17°; night, 7°; clear

23 August, sat

	653 mmHg		75%
	1.8 m/s

23 August, Saturday. day, 18°; night, 7°; clear

24 August, sun

	653 mmHg		78%
	1.8 m/s

24 August, Sunday. day, 18°; night, 8°; rain

25 August, mon

	653 mmHg		77%
	1.9 m/s

25 August, Monday. day, 17°; night, 7°; clear

26 August, tue

	652 mmHg		79%
	1.8 m/s

26 August, Tuesday. day, 17°; night, 7°; rain

27 August, wed

	652 mmHg		80%
	1.7 m/s

27 August, Wednesday. day, 16°; night, 7°; overcast

28 August, thu

	652 mmHg		80%
	1.8 m/s

28 August, Thursday. day, 16°; night, 6°; partly cloudy

29 August, fri

	652 mmHg		80%
	1.8 m/s

29 August, Friday. day, 15°; night, 6°; rain

30 August, sat

	652 mmHg		83%
	1.7 m/s

30 August, Saturday. day, 15°; night, 6°; rain

31 August, sun

	652 mmHg		81%
	1.8 m/s

31 August, Sunday. day, 15°; night, 5°; overcast

1 September, mon

	652 mmHg		81%
	1.8 m/s

1 September, Monday. day, 15°; night, 5°; partly cloudy

2 September, tue

	652 mmHg		80%
	1.8 m/s

2 September, Tuesday. day, 15°; night, 5°; partly cloudy

3 September, wed

	652 mmHg		80%
	1.8 m/s

3 September, Wednesday. day, 16°; night, 5°; partly cloudy

4 September, thu

	652 mmHg		81%
	1.7 m/s

4 September, Thursday. day, 15°; night, 5°; rain

5 September, fri

	652 mmHg		81%
	1.8 m/s

5 September, Friday. day, 15°; night, 5°; partly cloudy

6 September, sat

	652 mmHg		79%
	1.8 m/s

6 September, Saturday. day, 15°; night, 5°; clear

Average data for 10 years

Courmayeur August

5

sunny days

18

days with precipitation

8

cloudy days

5 sunny days; 18 days with precipitation; 8 cloudy days;

79

%

air humidity

1.1

m/s

WindSW

158

mm of precipitation

(9% of annual average)

air humidity 79%; 158 millimeters of precipitation (9% of annual average); Wind south-westerly 1.1 Meters per second

Weather graphs for August

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

SW

SW

SW

SW

SW

S

S

SW

SW

SW

SW

SW

SW

SW

SW

S

S

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Milan
Nice
Marseilles
Zurich
Geneva
Bern
Monaco
Genoa
Stuttgart

Cities with similar weather in August

Cholpon-Ata
Sydney
Dublin
Buenos Aires
Auckland
Capetown
Edinburgh
Antananarivo
Bogota

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

In August, the weather in Courmayeur is typically warm. Average daily high temperature in August is about 17 degrees above zero. On average, Courmayeur has 18 rainy, 6 partly cloudy, 5 sunny, and 2 cloudy days in August. The rains are usually heavy. August as well as April, May, June, and July is considered the most uncomfortable time to visit Courmayeur.

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