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September weather forecast in Bitung

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

	728 mmHg		82%
	2.2 m/s		+27

31 August, Sunday. day, 29°; night, 23°; rain

1 September, mon

	728 mmHg		81%
	2.2 m/s		+28

1 September, Monday. day, 29°; night, 23°; overcast

2 September, tue

	728 mmHg		80%
	2.4 m/s		+28

2 September, Tuesday. day, 29°; night, 23°; partly cloudy

3 September, wed

	728 mmHg		80%
	2.6 m/s		+27

3 September, Wednesday. day, 29°; night, 23°; partly cloudy

4 September, thu

	728 mmHg		81%
	2.4 m/s		+28

4 September, Thursday. day, 29°; night, 23°; clear

5 September, fri

	728 mmHg		81%
	2.2 m/s		+28

5 September, Friday. day, 30°; night, 23°; rain

6 September, sat

	728 mmHg		81%
	2.09 m/s		+28

6 September, Saturday. day, 30°; night, 23°; rain

7 September, sun

	728 mmHg		82%
	2.3 m/s		+28

7 September, Sunday. day, 29°; night, 23°; rain

8 September, mon

	728 mmHg		81%
	2.2 m/s		+28

8 September, Monday. day, 29°; night, 23°; rain

9 September, tue

	728 mmHg		81%
	2.09 m/s		+28

9 September, Tuesday. day, 29°; night, 23°; rain

10 September, wed

	728 mmHg		82%
	2 m/s		+28

10 September, Wednesday. day, 29°; night, 23°; rain

11 September, thu

	728 mmHg		81%
	2.2 m/s		+28

11 September, Thursday. day, 29°; night, 23°; rain

12 September, fri

	728 mmHg		81%
	2.4 m/s		+28

12 September, Friday. day, 29°; night, 23°; rain

13 September, sat

	728 mmHg		81%
	2.5 m/s		+28

13 September, Saturday. day, 29°; night, 23°; rain

14 September, sun

	728 mmHg		81%
	2.6 m/s		+28

14 September, Sunday. day, 29°; night, 23°; rain

15 September, mon

	728 mmHg		81%
	2.3 m/s		+28

15 September, Monday. day, 30°; night, 23°; clear

16 September, tue

	728 mmHg		81%
	2.3 m/s		+28

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

17 September, wed

	728 mmHg		82%
	2.09 m/s		+28

17 September, Wednesday. day, 30°; night, 23°; rain

18 September, thu

	728 mmHg		82%
	2.2 m/s		+28

18 September, Thursday. day, 29°; night, 23°; rain

19 September, fri

	728 mmHg		81%
	2.09 m/s		+28

19 September, Friday. day, 30°; night, 23°; rain

20 September, sat

	728 mmHg		82%
	2.09 m/s		+28

20 September, Saturday. day, 30°; night, 23°; rain

21 September, sun

	728 mmHg		82%
	2 m/s		+28

21 September, Sunday. day, 29°; night, 24°; rain

22 September, mon

	728 mmHg		81%
	1.8 m/s		+28

22 September, Monday. day, 30°; night, 23°; partly cloudy

23 September, tue

	728 mmHg		81%
	2 m/s		+28

23 September, Tuesday. day, 30°; night, 23°; rain

24 September, wed

	728 mmHg		81%
	2 m/s		+28

24 September, Wednesday. day, 30°; night, 23°; partly cloudy

25 September, thu

	728 mmHg		80%
	2.09 m/s		+28

25 September, Thursday. day, 30°; night, 23°; partly cloudy

26 September, fri

	728 mmHg		81%
	2 m/s		+28

26 September, Friday. day, 30°; night, 23°; rain

27 September, sat

	728 mmHg		81%
	2.09 m/s		+28

27 September, Saturday. day, 30°; night, 23°; partly cloudy

28 September, sun

	728 mmHg		81%
	2.09 m/s		+28

28 September, Sunday. day, 30°; night, 23°; clear

29 September, mon

	728 mmHg		81%
	2.09 m/s		+28

29 September, Monday. day, 30°; night, 23°; rain

30 September, tue

	728 mmHg		81%
	2 m/s		+28

30 September, Tuesday. day, 30°; night, 23°; rain

1 October, wed

	728 mmHg		81%
	2 m/s		+28

1 October, Wednesday. day, 30°; night, 24°; clear

2 October, thu

	728 mmHg		82%
	1.9 m/s		+28

2 October, Thursday. day, 30°; night, 24°; rain

3 October, fri

	728 mmHg		82%
	2.09 m/s		+28

3 October, Friday. day, 29°; night, 24°; overcast

4 October, sat

	728 mmHg		82%
	2 m/s		+28

4 October, Saturday. day, 30°; night, 24°; rain

Average data for 10 years

Bitung September

4

sunny days

19

days with precipitation

10

cloudy days

4 sunny days; 19 days with precipitation; 10 cloudy days;

81

%

air humidity

1.5

m/s

WindS

187

mm of precipitation

(6% of annual average)

+28

°C

Water temperature

air humidity 81%; 187 millimeters of precipitation (6% of annual average); Wind southerly 1.5 Meters per second; Water temperature +28°

Weather graphs for September

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

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S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

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

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28

29

30

Daytime temperature

Night-time temperature

Cities near you

Davao
Alabel
Manado
General Santos
Mati
Palu
Gorontalo
Shariff Aguak
Buol

Cities with similar weather in September

Santo Domingo
Varadero
Phan Thiet
Havana
Krabi
Ko Chang
Mumbai
Puerto Plata
Panaji

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

In September, the weather in Bitung is typically hot. Average daily high temperature in September is about 30 degrees above zero. On average, Bitung has 19 rainy, 6 partly cloudy, 4 sunny, and 1 cloudy day in September. The rains are usually heavy. September as well as January, February, March, and April is considered the most uncomfortable time to visit Bitung.

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