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August weather forecast in Siegen

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

	724 mmHg		78%
	4.1 m/s

27 July, Sunday. day, 22°; night, 13°; rain

28 July, mon

	724 mmHg		80%
	4.19 m/s

28 July, Monday. day, 21°; night, 13°; rain

29 July, tue

	725 mmHg		78%
	4.19 m/s

29 July, Tuesday. day, 21°; night, 12°; partly cloudy

30 July, wed

	725 mmHg		76%
	4.3 m/s

30 July, Wednesday. day, 21°; night, 12°; rain

31 July, thu

	725 mmHg		75%
	4.3 m/s

31 July, Thursday. day, 21°; night, 12°; clear

1 August, fri

	725 mmHg		76%
	3.9 m/s

1 August, Friday. day, 22°; night, 12°; rain

2 August, sat

	724 mmHg		77%
	4.1 m/s

2 August, Saturday. day, 21°; night, 12°; rain

3 August, sun

	725 mmHg		78%
	3.9 m/s

3 August, Sunday. day, 21°; night, 12°; rain

4 August, mon

	725 mmHg		77%
	3.8 m/s

4 August, Monday. day, 21°; night, 12°; partly cloudy

5 August, tue

	725 mmHg		76%
	4 m/s

5 August, Tuesday. day, 21°; night, 12°; clear

6 August, wed

	725 mmHg		74%
	4.1 m/s

6 August, Wednesday. day, 22°; night, 12°; clear

7 August, thu

	725 mmHg		76%
	4.19 m/s

7 August, Thursday. day, 22°; night, 13°; rain

8 August, fri

	724 mmHg		79%
	4.4 m/s

8 August, Friday. day, 20°; night, 12°; rain

9 August, sat

	725 mmHg		77%
	4.19 m/s

9 August, Saturday. day, 21°; night, 12°; rain

10 August, sun

	725 mmHg		77%
	4.5 m/s

10 August, Sunday. day, 20°; night, 12°; rain

11 August, mon

	726 mmHg		75%
	4.1 m/s

11 August, Monday. day, 21°; night, 12°; rain

12 August, tue

	724 mmHg		77%
	4.3 m/s

12 August, Tuesday. day, 21°; night, 12°; rain

13 August, wed

	724 mmHg		78%
	4.4 m/s

13 August, Wednesday. day, 21°; night, 12°; partly cloudy

14 August, thu

	724 mmHg		80%
	4.19 m/s

14 August, Thursday. day, 20°; night, 12°; rain

15 August, fri

	725 mmHg		81%
	4 m/s

15 August, Friday. day, 20°; night, 12°; overcast

16 August, sat

	725 mmHg		81%
	4 m/s

16 August, Saturday. day, 20°; night, 12°; overcast

17 August, sun

	724 mmHg		79%
	4.1 m/s

17 August, Sunday. day, 20°; night, 12°; overcast

18 August, mon

	724 mmHg		79%
	4.5 m/s

18 August, Monday. day, 21°; night, 12°; clear

19 August, tue

	725 mmHg		78%
	4.5 m/s

19 August, Tuesday. day, 21°; night, 12°; clear

20 August, wed

	726 mmHg		80%
	3.9 m/s

20 August, Wednesday. day, 20°; night, 12°; rain

21 August, thu

	726 mmHg		81%
	3.9 m/s

21 August, Thursday. day, 20°; night, 11°; partly cloudy

22 August, fri

	726 mmHg		79%
	3.9 m/s

22 August, Friday. day, 20°; night, 12°; partly cloudy

23 August, sat

	725 mmHg		78%
	4.1 m/s

23 August, Saturday. day, 21°; night, 12°; clear

24 August, sun

	724 mmHg		77%
	4.4 m/s

24 August, Sunday. day, 20°; night, 12°; partly cloudy

25 August, mon

	724 mmHg		80%
	4.3 m/s

25 August, Monday. day, 20°; night, 12°; rain

26 August, tue

	724 mmHg		81%
	4.69 m/s

26 August, Tuesday. day, 20°; night, 12°; rain

27 August, wed

	724 mmHg		83%
	4.19 m/s

27 August, Wednesday. day, 18°; night, 11°; rain

28 August, thu

	724 mmHg		82%
	4.1 m/s

28 August, Thursday. day, 18°; night, 10°; rain

29 August, fri

	725 mmHg		83%
	4.5 m/s

29 August, Friday. day, 18°; night, 10°; rain

30 August, sat

	725 mmHg		83%
	4.3 m/s

30 August, Saturday. day, 18°; night, 10°; overcast

31 August, sun

	726 mmHg		82%
	4.3 m/s

31 August, Sunday. day, 18°; night, 10°; overcast

1 September, mon

	727 mmHg		83%
	4 m/s

1 September, Monday. day, 17°; night, 9°; overcast

2 September, tue

	727 mmHg		81%
	3.9 m/s

2 September, Tuesday. day, 18°; night, 10°; partly cloudy

3 September, wed

	726 mmHg		83%
	4.19 m/s

3 September, Wednesday. day, 18°; night, 10°; partly cloudy

4 September, thu

	726 mmHg		84%
	4.3 m/s

4 September, Thursday. day, 18°; night, 10°; partly cloudy

5 September, fri

	726 mmHg		81%
	4.4 m/s

5 September, Friday. day, 19°; night, 10°; clear

6 September, sat

	726 mmHg		80%
	4.19 m/s

6 September, Saturday. day, 18°; night, 10°; rain

Average data for 10 years

Siegen August

5

sunny days

16

days with precipitation

9

cloudy days

5 sunny days; 16 days with precipitation; 9 cloudy days;

79

%

air humidity

2.9

m/s

WindS

113

mm of precipitation

(10% of annual average)

air humidity 79%; 113 millimeters of precipitation (10% of annual average); Wind southerly 2.9 Meters per second

Weather graphs for August

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

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S

S

S

S

S

S

SW

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SW

SW

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SW

SW

SW

S

S

S

S

SW

S

S

S

S

S

SW

SW

SW

SW

S

SW

1

Average data for 10 years

2

3

4

5

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9

10

11

12

13

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31

Daytime temperature

Night-time temperature

Cities near you

Amsterdam
Zurich
Brussels
Hamburg
Frankfurt am Main
Bern
Stuttgart
Cologne
Dusseldorf

Cities with similar weather in August

London
Helsinki
Karlovy Vary
Petropavlovsk
Stockholm
Palanga
Hamburg
Copenhagen
Burabaj

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

In August, the weather in Siegen is typically warm. Average daily high temperature in August is about 20 degrees above zero. On average, Siegen has 16 rainy, 5 sunny, 5 cloudy, and 5 partly cloudy days in August. The rains are usually heavy.

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