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September weather forecast in Changhwa

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

	752 mmHg		82%
	5.6 m/s		+32

31 August, Sunday. day, 29°; night, 26°; overcast

1 September, mon

	753 mmHg		82%
	5.4 m/s		+32

1 September, Monday. day, 29°; night, 26°; rain

2 September, tue

	753 mmHg		82%
	4.4 m/s		+32

2 September, Tuesday. day, 29°; night, 26°; rain

3 September, wed

	753 mmHg		82%
	4.69 m/s		+32

3 September, Wednesday. day, 29°; night, 26°; rain

4 September, thu

	753 mmHg		82%
	4.69 m/s		+32

4 September, Thursday. day, 30°; night, 26°; rain

5 September, fri

	753 mmHg		81%
	4.69 m/s		+32

5 September, Friday. day, 30°; night, 26°; rain

6 September, sat

	753 mmHg		81%
	4.6 m/s		+32

6 September, Saturday. day, 29°; night, 26°; rain

7 September, sun

	754 mmHg		81%
	4.4 m/s		+32

7 September, Sunday. day, 29°; night, 26°; rain

8 September, mon

	754 mmHg		81%
	4.6 m/s		+32

8 September, Monday. day, 29°; night, 26°; rain

9 September, tue

	754 mmHg		81%
	5.4 m/s		+32

9 September, Tuesday. day, 29°; night, 26°; rain

10 September, wed

	754 mmHg		81%
	5.7 m/s		+33

10 September, Wednesday. day, 29°; night, 26°; partly cloudy

11 September, thu

	753 mmHg		81%
	4.8 m/s		+33

11 September, Thursday. day, 29°; night, 26°; partly cloudy

12 September, fri

	754 mmHg		82%
	5.5 m/s		+32

12 September, Friday. day, 29°; night, 26°; rain

13 September, sat

	753 mmHg		80%
	5.7 m/s		+32

13 September, Saturday. day, 29°; night, 26°; overcast

14 September, sun

	753 mmHg		80%
	5.5 m/s		+31

14 September, Sunday. day, 29°; night, 26°; rain

15 September, mon

	753 mmHg		80%
	5.4 m/s		+31

15 September, Monday. day, 29°; night, 26°; partly cloudy

16 September, tue

	754 mmHg		80%
	5.6 m/s		+32

16 September, Tuesday. day, 29°; night, 26°; clear

17 September, wed

	754 mmHg		79%
	5.7 m/s		+32

17 September, Wednesday. day, 29°; night, 26°; clear

18 September, thu

	754 mmHg		78%
	6.6 m/s		+31

18 September, Thursday. day, 29°; night, 25°; clear

19 September, fri

	754 mmHg		78%
	5.9 m/s		+32

19 September, Friday. day, 29°; night, 25°; clear

20 September, sat

	754 mmHg		79%
	6.1 m/s		+31

20 September, Saturday. day, 29°; night, 25°; clear

21 September, sun

	754 mmHg		80%
	6.7 m/s		+32

21 September, Sunday. day, 28°; night, 25°; rain

22 September, mon

	754 mmHg		79%
	6.2 m/s		+32

22 September, Monday. day, 29°; night, 25°; partly cloudy

23 September, tue

	755 mmHg		80%
	5.9 m/s		+32

23 September, Tuesday. day, 29°; night, 25°; clear

24 September, wed

	755 mmHg		79%
	5.9 m/s		+32

24 September, Wednesday. day, 29°; night, 25°; clear

25 September, thu

	755 mmHg		80%
	6.4 m/s		+32

25 September, Thursday. day, 28°; night, 25°; clear

26 September, fri

	755 mmHg		79%
	7.3 m/s		+32

26 September, Friday. day, 29°; night, 25°; clear

27 September, sat

	754 mmHg		80%
	7.7 m/s		+32

27 September, Saturday. day, 28°; night, 25°; clear

28 September, sun

	753 mmHg		82%
	7.5 m/s		+30

28 September, Sunday. day, 28°; night, 25°; partly cloudy

29 September, mon

	755 mmHg		81%
	6.5 m/s		+30

29 September, Monday. day, 28°; night, 25°; clear

30 September, tue

	755 mmHg		80%
	6.2 m/s		+31

30 September, Tuesday. day, 28°; night, 25°; clear

1 October, wed

	756 mmHg		79%
	7.2 m/s		+31

1 October, Wednesday. day, 29°; night, 25°; partly cloudy

2 October, thu

	756 mmHg		78%
	7.3 m/s		+30

2 October, Thursday. day, 28°; night, 25°; clear

3 October, fri

	756 mmHg		78%
	7.4 m/s		+30

3 October, Friday. day, 28°; night, 25°; clear

4 October, sat

	756 mmHg		78%
	7.8 m/s		+30

4 October, Saturday. day, 28°; night, 25°; partly cloudy

Average data for 10 years

Changhwa September

12

sunny days

12

days with precipitation

8

cloudy days

12 sunny days; 12 days with precipitation; 8 cloudy days;

80

%

air humidity

3.8

m/s

WindE

144

mm of precipitation

(8% of annual average)

+32

°C

Water temperature

air humidity 80%; 144 millimeters of precipitation (8% of annual average); Wind easterly 3.8 Meters per second; Water temperature +32°

Weather graphs for September

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

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

E

SE

SE

SE

SE

E

E

SE

E

E

E

E

E

E

NE

E

E

E

E

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

Daytime temperature

Night-time temperature

Cities near you

Taipei
Xiamen
Wenzhou
Ishigaki
Fuzhou
Kaohsiung
Zhangzhou
Anbu
Sanming

Cities with similar weather in September

Nha Trang
Sharm-El-Sheikh
Sanya
Bangkok
Miami
Punta Cana
Singapore
Cancun
Hong Kong

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

In September, the weather in Changhwa is typically hot. Average daily high temperature in September is about 29 degrees above zero. On average, Changhwa has 12 rainy, 12 sunny, 5 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.

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