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September weather forecast in Goyang

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

31 August, sun

	755 mmHg		79%
	3.5 m/s		+25

31 August, Sunday. day, 28°; night, 20°; clear

1 September, mon

	756 mmHg		79%
	3.8 m/s		+25

1 September, Monday. day, 28°; night, 20°; rain

2 September, tue

	757 mmHg		79%
	3.6 m/s		+25

2 September, Tuesday. day, 27°; night, 20°; rain

3 September, wed

	757 mmHg		78%
	3.2 m/s		+25

3 September, Wednesday. day, 28°; night, 20°; overcast

4 September, thu

	757 mmHg		78%
	3.4 m/s		+25

4 September, Thursday. day, 27°; night, 19°; overcast

5 September, fri

	757 mmHg		79%
	3.6 m/s		+24

5 September, Friday. day, 26°; night, 19°; rain

6 September, sat

	756 mmHg		79%
	4 m/s		+25

6 September, Saturday. day, 26°; night, 19°; rain

7 September, sun

	756 mmHg		78%
	3.8 m/s		+25

7 September, Sunday. day, 27°; night, 19°; rain

8 September, mon

	758 mmHg		78%
	3.1 m/s		+24

8 September, Monday. day, 27°; night, 19°; partly cloudy

9 September, tue

	758 mmHg		80%
	3.1 m/s		+24

9 September, Tuesday. day, 26°; night, 18°; partly cloudy

10 September, wed

	759 mmHg		78%
	3.4 m/s		+24

10 September, Wednesday. day, 27°; night, 18°; partly cloudy

11 September, thu

	759 mmHg		78%
	3.1 m/s		+24

11 September, Thursday. day, 26°; night, 18°; overcast

12 September, fri

	759 mmHg		79%
	3.3 m/s		+24

12 September, Friday. day, 26°; night, 18°; rain

13 September, sat

	759 mmHg		79%
	3.2 m/s		+24

13 September, Saturday. day, 26°; night, 18°; partly cloudy

14 September, sun

	759 mmHg		78%
	3.4 m/s		+24

14 September, Sunday. day, 26°; night, 18°; overcast

15 September, mon

	759 mmHg		75%
	3.6 m/s		+24

15 September, Monday. day, 26°; night, 18°; partly cloudy

16 September, tue

	758 mmHg		77%
	3.5 m/s		+24

16 September, Tuesday. day, 26°; night, 18°; partly cloudy

17 September, wed

	758 mmHg		76%
	3.6 m/s		+24

17 September, Wednesday. day, 26°; night, 17°; rain

18 September, thu

	759 mmHg		75%
	3.7 m/s		+24

18 September, Thursday. day, 26°; night, 17°; clear

19 September, fri

	759 mmHg		76%
	3.7 m/s		+24

19 September, Friday. day, 26°; night, 16°; partly cloudy

20 September, sat

	759 mmHg		76%
	3.8 m/s		+23

20 September, Saturday. day, 24°; night, 16°; rain

21 September, sun

	760 mmHg		76%
	3.4 m/s		+24

21 September, Sunday. day, 23°; night, 15°; rain

22 September, mon

	761 mmHg		73%
	3.3 m/s		+23

22 September, Monday. day, 24°; night, 15°; clear

23 September, tue

	761 mmHg		74%
	3.2 m/s		+23

23 September, Tuesday. day, 25°; night, 15°; clear

24 September, wed

	761 mmHg		76%
	3 m/s		+24

24 September, Wednesday. day, 25°; night, 15°; clear

25 September, thu

	761 mmHg		76%
	2.8 m/s		+23

25 September, Thursday. day, 24°; night, 15°; partly cloudy

26 September, fri

	761 mmHg		75%
	3 m/s		+23

26 September, Friday. day, 24°; night, 15°; partly cloudy

27 September, sat

	761 mmHg		76%
	3.1 m/s		+22

27 September, Saturday. day, 24°; night, 15°; partly cloudy

28 September, sun

	761 mmHg		75%
	3.3 m/s		+22

28 September, Sunday. day, 24°; night, 15°; overcast

29 September, mon

	761 mmHg		76%
	3.2 m/s		+22

29 September, Monday. day, 23°; night, 14°; clear

30 September, tue

	760 mmHg		77%
	3.4 m/s		+21

30 September, Tuesday. day, 23°; night, 14°; clear

1 October, wed

	760 mmHg		78%
	3.4 m/s		+22

1 October, Wednesday. day, 23°; night, 13°; rain

2 October, thu

	760 mmHg		75%
	4.1 m/s		+21

2 October, Thursday. day, 22°; night, 13°; rain

3 October, fri

	761 mmHg		76%
	3.7 m/s		+22

3 October, Friday. day, 22°; night, 12°; rain

4 October, sat

	762 mmHg		72%
	3.5 m/s		+22

4 October, Saturday. day, 22°; night, 12°; partly cloudy

Average data for 10 years

Goyang September

6

sunny days

9

days with precipitation

8

cloudy days

6 sunny days; 9 days with precipitation; 8 cloudy days;

77

%

air humidity

2.09

m/s

WindSE

125

mm of precipitation

(11% of annual average)

+24

°C

Water temperature

air humidity 77%; 125 millimeters of precipitation (11% of annual average); Wind south-easterly 2.09 Meters per second; Water temperature +24°

Weather graphs for September

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

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SE

S

1

Average data for 10 years

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11

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Daytime temperature

Night-time temperature

Cities near you

Seoul
Pyongyang
Busan
Wonsan
Incheon
Daejeon
Changwon
Geoje
Ansan

Cities with similar weather in September

Barcelona
Rome
Baku
Batumi
Budva
Heraklion
Venice
Thessaloniki
Nice

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

In September, the weather in Goyang is typically warm. Average daily high temperature in September is about 26 degrees above zero. On average, Goyang has 10 partly cloudy, 9 rainy, 6 sunny, and 5 cloudy days in September. The rains are usually heavy.

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