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August weather forecast in Wonsan

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

	745 mmHg		80%
	4.6 m/s		+26

27 July, Sunday. day, 25°; night, 20°; partly cloudy

28 July, mon

	744 mmHg		80%
	4.3 m/s		+26

28 July, Monday. day, 26°; night, 21°; clear

29 July, tue

	744 mmHg		77%
	4.3 m/s		+27

29 July, Tuesday. day, 26°; night, 21°; partly cloudy

30 July, wed

	745 mmHg		81%
	4 m/s		+26

30 July, Wednesday. day, 26°; night, 22°; clear

31 July, thu

	745 mmHg		81%
	4.5 m/s		+26

31 July, Thursday. day, 26°; night, 22°; rain

1 August, fri

	747 mmHg		82%
	3.9 m/s		+26

1 August, Friday. day, 25°; night, 22°; rain

2 August, sat

	746 mmHg		87%
	3.9 m/s		+25

2 August, Saturday. day, 24°; night, 21°; overcast

3 August, sun

	745 mmHg		88%
	4.4 m/s		+24

3 August, Sunday. day, 24°; night, 21°; rain

4 August, mon

	745 mmHg		82%
	4 m/s		+26

4 August, Monday. day, 26°; night, 21°; partly cloudy

5 August, tue

	745 mmHg		75%
	3.5 m/s		+28

5 August, Tuesday. day, 28°; night, 22°; clear

6 August, wed

	746 mmHg		76%
	3.5 m/s		+28

6 August, Wednesday. day, 27°; night, 23°; partly cloudy

7 August, thu

	746 mmHg		79%
	3.7 m/s		+28

7 August, Thursday. day, 27°; night, 22°; clear

8 August, fri

	745 mmHg		75%
	4.5 m/s		+27

8 August, Friday. day, 27°; night, 23°; partly cloudy

9 August, sat

	745 mmHg		77%
	5 m/s		+27

9 August, Saturday. day, 26°; night, 22°; rain

10 August, sun

	745 mmHg		77%
	4.6 m/s		+26

10 August, Sunday. day, 26°; night, 22°; rain

11 August, mon

	745 mmHg		77%
	3.7 m/s		+27

11 August, Monday. day, 27°; night, 21°; rain

12 August, tue

	744 mmHg		75%
	4 m/s		+28

12 August, Tuesday. day, 27°; night, 21°; partly cloudy

13 August, wed

	744 mmHg		77%
	3.7 m/s		+26

13 August, Wednesday. day, 26°; night, 22°; clear

14 August, thu

	744 mmHg		77%
	4 m/s		+27

14 August, Thursday. day, 27°; night, 22°; partly cloudy

15 August, fri

	745 mmHg		79%
	4.9 m/s		+26

15 August, Friday. day, 26°; night, 22°; clear

16 August, sat

	745 mmHg		80%
	4.1 m/s		+25

16 August, Saturday. day, 25°; night, 21°; clear

17 August, sun

	746 mmHg		82%
	4.1 m/s		+25

17 August, Sunday. day, 23°; night, 21°; clear

18 August, mon

	748 mmHg		81%
	4 m/s		+25

18 August, Monday. day, 24°; night, 21°; clear

19 August, tue

	747 mmHg		83%
	3.5 m/s		+25

19 August, Tuesday. day, 24°; night, 21°; clear

20 August, wed

	746 mmHg		81%
	5 m/s		+25

20 August, Wednesday. day, 24°; night, 21°; overcast

21 August, thu

	746 mmHg		77%
	4.6 m/s		+25

21 August, Thursday. day, 25°; night, 20°; rain

22 August, fri

	746 mmHg		74%
	4.1 m/s		+26

22 August, Friday. day, 26°; night, 20°; partly cloudy

23 August, sat

	746 mmHg		77%
	5.3 m/s		+25

23 August, Saturday. day, 25°; night, 21°; partly cloudy

24 August, sun

	747 mmHg		75%
	5.5 m/s		+24

24 August, Sunday. day, 23°; night, 20°; partly cloudy

25 August, mon

	748 mmHg		77%
	4.6 m/s		+24

25 August, Monday. day, 23°; night, 19°; rain

26 August, tue

	748 mmHg		80%
	5 m/s		+23

26 August, Tuesday. day, 22°; night, 19°; rain

27 August, wed

	749 mmHg		75%
	4.6 m/s		+24

27 August, Wednesday. day, 23°; night, 18°; clear

28 August, thu

	748 mmHg		77%
	4.5 m/s		+23

28 August, Thursday. day, 22°; night, 19°; partly cloudy

29 August, fri

	745 mmHg		79%
	4.5 m/s		+23

29 August, Friday. day, 22°; night, 18°; clear

30 August, sat

	746 mmHg		76%
	6 m/s		+24

30 August, Saturday. day, 23°; night, 19°; clear

31 August, sun

	746 mmHg		79%
	4.6 m/s		+23

31 August, Sunday. day, 22°; night, 18°; rain

1 September, mon

	747 mmHg		76%
	4.6 m/s		+23

1 September, Monday. day, 22°; night, 18°; rain

2 September, tue

	748 mmHg		79%
	5.6 m/s		+23

2 September, Tuesday. day, 21°; night, 18°; rain

3 September, wed

	748 mmHg		77%
	4.1 m/s		+23

3 September, Wednesday. day, 22°; night, 18°; clear

4 September, thu

	748 mmHg		73%
	4 m/s		+23

4 September, Thursday. day, 23°; night, 18°; clear

5 September, fri

	748 mmHg		76%
	3.7 m/s		+23

5 September, Friday. day, 23°; night, 18°; overcast

6 September, sat

	748 mmHg		76%
	3.7 m/s		+23

6 September, Saturday. day, 22°; night, 18°; partly cloudy

Average data for 10 years

Wonsan August

11

sunny days

9

days with precipitation

11

cloudy days

11 sunny days; 9 days with precipitation; 11 cloudy days;

79

%

air humidity

2.9

m/s

WindNE

134

mm of precipitation

(19% of annual average)

+25

°C

Water temperature

air humidity 79%; 134 millimeters of precipitation (19% of annual average); Wind north-easterly 2.9 Meters per second; Water temperature +25°

Weather graphs for August

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

E

E

E

SE

S

S

E

E

SE

NW

W

SW

SW

SW

SW

N

NE

NE

NE

W

NW

W

W

NE

NE

NE

E

N

NE

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

Seoul
Pyongyang
Incheon
Daegu
Seosan
Andong
Asan
Dandong
Uijeongbu

Cities with similar weather in August

Suhum
Istanbul
Burgas
Varna
The Sunny Beach
The Golden Sands
Chicago
Kobuleti
Pomorie

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

In August, the weather in Wonsan is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, Wonsan has 11 sunny, 9 rainy, 9 partly cloudy, and 2 cloudy days in August. The rains are usually heavy.

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