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September weather forecast in Ketapang

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

	757 mmHg		81%
	7 m/s		+29

31 August, Sunday. day, 28°; night, 26°; partly cloudy

1 September, mon

	757 mmHg		81%
	6.8 m/s		+29

1 September, Monday. day, 28°; night, 26°; clear

2 September, tue

	757 mmHg		81%
	6.8 m/s		+29

2 September, Tuesday. day, 28°; night, 26°; rain

3 September, wed

	757 mmHg		81%
	6.6 m/s		+29

3 September, Wednesday. day, 27°; night, 26°; rain

4 September, thu

	757 mmHg		82%
	6.6 m/s		+29

4 September, Thursday. day, 27°; night, 26°; rain

5 September, fri

	758 mmHg		81%
	6.8 m/s		+29

5 September, Friday. day, 27°; night, 26°; partly cloudy

6 September, sat

	758 mmHg		81%
	6.7 m/s		+29

6 September, Saturday. day, 28°; night, 26°; rain

7 September, sun

	758 mmHg		81%
	6.6 m/s		+29

7 September, Sunday. day, 28°; night, 26°; rain

8 September, mon

	758 mmHg		82%
	6.7 m/s		+29

8 September, Monday. day, 27°; night, 26°; rain

9 September, tue

	758 mmHg		81%
	6.5 m/s		+29

9 September, Tuesday. day, 27°; night, 26°; rain

10 September, wed

	757 mmHg		80%
	6.8 m/s		+29

10 September, Wednesday. day, 28°; night, 26°; clear

11 September, thu

	757 mmHg		80%
	6.9 m/s		+29

11 September, Thursday. day, 28°; night, 26°; partly cloudy

12 September, fri

	758 mmHg		81%
	6.9 m/s		+29

12 September, Friday. day, 28°; night, 26°; partly cloudy

13 September, sat

	758 mmHg		80%
	7 m/s		+29

13 September, Saturday. day, 28°; night, 26°; partly cloudy

14 September, sun

	757 mmHg		80%
	6.9 m/s		+29

14 September, Sunday. day, 28°; night, 26°; overcast

15 September, mon

	757 mmHg		80%
	6.9 m/s		+29

15 September, Monday. day, 28°; night, 26°; overcast

16 September, tue

	757 mmHg		81%
	6.6 m/s		+29

16 September, Tuesday. day, 28°; night, 26°; overcast

17 September, wed

	757 mmHg		82%
	6.3 m/s		+29

17 September, Wednesday. day, 28°; night, 26°; rain

18 September, thu

	758 mmHg		82%
	6.2 m/s		+29

18 September, Thursday. day, 28°; night, 26°; rain

19 September, fri

	758 mmHg		82%
	6.3 m/s		+29

19 September, Friday. day, 28°; night, 26°; rain

20 September, sat

	758 mmHg		82%
	6.1 m/s		+29

20 September, Saturday. day, 28°; night, 26°; overcast

21 September, sun

	758 mmHg		81%
	6.4 m/s		+29

21 September, Sunday. day, 28°; night, 26°; overcast

22 September, mon

	758 mmHg		81%
	6.2 m/s		+29

22 September, Monday. day, 28°; night, 26°; partly cloudy

23 September, tue

	757 mmHg		81%
	6.6 m/s		+29

23 September, Tuesday. day, 28°; night, 26°; rain

24 September, wed

	757 mmHg		82%
	6.3 m/s		+29

24 September, Wednesday. day, 28°; night, 26°; rain

25 September, thu

	757 mmHg		81%
	5.9 m/s		+29

25 September, Thursday. day, 28°; night, 26°; overcast

26 September, fri

	757 mmHg		82%
	6.1 m/s		+29

26 September, Friday. day, 28°; night, 26°; overcast

27 September, sat

	757 mmHg		81%
	6 m/s		+29

27 September, Saturday. day, 28°; night, 26°; rain

28 September, sun

	757 mmHg		82%
	6 m/s		+29

28 September, Sunday. day, 28°; night, 26°; rain

29 September, mon

	757 mmHg		81%
	6 m/s		+29

29 September, Monday. day, 28°; night, 26°; rain

30 September, tue

	757 mmHg		81%
	5.9 m/s		+29

30 September, Tuesday. day, 28°; night, 26°; rain

1 October, wed

	757 mmHg		82%
	5.6 m/s		+29

1 October, Wednesday. day, 28°; night, 26°; rain

2 October, thu

	757 mmHg		82%
	6 m/s		+29

2 October, Thursday. day, 28°; night, 26°; rain

3 October, fri

	757 mmHg		82%
	5.9 m/s		+29

3 October, Friday. day, 27°; night, 26°; partly cloudy

4 October, sat

	757 mmHg		82%
	5.7 m/s		+29

4 October, Saturday. day, 27°; night, 26°; partly cloudy

Average data for 10 years

Ketapang September

2

sunny days

16

days with precipitation

16

cloudy days

2 sunny days; 16 days with precipitation; 16 cloudy days;

81

%

air humidity

4.8

m/s

WindSE

152

mm of precipitation

(6% of annual average)

+29

°C

Water temperature

air humidity 81%; 152 millimeters of precipitation (6% of annual average); Wind south-easterly 4.8 Meters per second; Water temperature +29°

Weather graphs for September

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

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1

Average data for 10 years

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Daytime temperature

Night-time temperature

Cities near you

Jakarta
Pontianak
Kuching
Yogyakarta
Palembang
Garut
Bandung
Banjarmasin
Bandar Lampung

Cities with similar weather in September

Santo Domingo
Kuala Lumpur
Mumbai
Puerto Plata
Panaji
Kinshasa
Phnom Penh
Kingston
Panama

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

In September, the weather in Ketapang is typically hot. Average daily high temperature in September is about 28 degrees above zero. On average, Ketapang has 16 rainy, 7 cloudy, 5 partly cloudy, and 2 sunny days in September. The rains are usually heavy.

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