10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in Oita

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

	733 mmHg		78%
	3.2 m/s		+27

31 August, Sunday. day, 29°; night, 24°; rain

1 September, mon

	734 mmHg		79%
	2.8 m/s		+26

1 September, Monday. day, 28°; night, 23°; overcast

2 September, tue

	733 mmHg		80%
	3 m/s		+26

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

3 September, wed

	734 mmHg		79%
	3.1 m/s		+26

3 September, Wednesday. day, 28°; night, 23°; rain

4 September, thu

	733 mmHg		79%
	3.3 m/s		+26

4 September, Thursday. day, 28°; night, 23°; rain

5 September, fri

	733 mmHg		80%
	3.4 m/s		+26

5 September, Friday. day, 28°; night, 23°; rain

6 September, sat

	732 mmHg		80%
	3.9 m/s		+26

6 September, Saturday. day, 28°; night, 23°; rain

7 September, sun

	733 mmHg		78%
	3.7 m/s		+27

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

8 September, mon

	734 mmHg		77%
	2.9 m/s		+27

8 September, Monday. day, 28°; night, 22°; clear

9 September, tue

	735 mmHg		77%
	2.7 m/s		+27

9 September, Tuesday. day, 28°; night, 22°; clear

10 September, wed

	735 mmHg		78%
	3 m/s		+27

10 September, Wednesday. day, 28°; night, 22°; rain

11 September, thu

	735 mmHg		77%
	3 m/s		+26

11 September, Thursday. day, 28°; night, 22°; rain

12 September, fri

	735 mmHg		80%
	2.9 m/s		+26

12 September, Friday. day, 27°; night, 22°; rain

13 September, sat

	736 mmHg		80%
	3 m/s		+26

13 September, Saturday. day, 27°; night, 22°; rain

14 September, sun

	735 mmHg		81%
	3.2 m/s		+25

14 September, Sunday. day, 27°; night, 22°; rain

15 September, mon

	734 mmHg		81%
	3.5 m/s		+25

15 September, Monday. day, 26°; night, 22°; rain

16 September, tue

	734 mmHg		80%
	4 m/s		+25

16 September, Tuesday. day, 27°; night, 21°; rain

17 September, wed

	734 mmHg		78%
	4.19 m/s		+26

17 September, Wednesday. day, 27°; night, 22°; clear

18 September, thu

	734 mmHg		77%
	3.6 m/s		+25

18 September, Thursday. day, 27°; night, 21°; clear

19 September, fri

	735 mmHg		76%
	3.5 m/s		+25

19 September, Friday. day, 27°; night, 21°; clear

20 September, sat

	735 mmHg		78%
	3.2 m/s		+25

20 September, Saturday. day, 26°; night, 21°; partly cloudy

21 September, sun

	735 mmHg		77%
	3.4 m/s		+25

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

22 September, mon

	735 mmHg		78%
	3.4 m/s		+25

22 September, Monday. day, 25°; night, 20°; rain

23 September, tue

	736 mmHg		77%
	3.8 m/s		+24

23 September, Tuesday. day, 25°; night, 20°; partly cloudy

24 September, wed

	736 mmHg		77%
	3.3 m/s		+25

24 September, Wednesday. day, 25°; night, 19°; clear

25 September, thu

	736 mmHg		77%
	3 m/s		+25

25 September, Thursday. day, 25°; night, 20°; partly cloudy

26 September, fri

	737 mmHg		77%
	2.9 m/s		+24

26 September, Friday. day, 25°; night, 20°; clear

27 September, sat

	737 mmHg		78%
	3.1 m/s		+24

27 September, Saturday. day, 25°; night, 19°; partly cloudy

28 September, sun

	737 mmHg		78%
	3 m/s		+24

28 September, Sunday. day, 25°; night, 20°; partly cloudy

29 September, mon

	736 mmHg		80%
	3.1 m/s		+24

29 September, Monday. day, 24°; night, 19°; rain

30 September, tue

	736 mmHg		81%
	3.3 m/s		+24

30 September, Tuesday. day, 24°; night, 19°; rain

1 October, wed

	736 mmHg		77%
	3.4 m/s		+24

1 October, Wednesday. day, 25°; night, 19°; clear

2 October, thu

	736 mmHg		78%
	3.3 m/s		+24

2 October, Thursday. day, 25°; night, 18°; partly cloudy

3 October, fri

	737 mmHg		75%
	3.1 m/s		+24

3 October, Friday. day, 25°; night, 18°; partly cloudy

4 October, sat

	737 mmHg		75%
	3.1 m/s		+24

4 October, Saturday. day, 24°; night, 19°; rain

Average data for 10 years

Oita September

8

sunny days

15

days with precipitation

10

cloudy days

8 sunny days; 15 days with precipitation; 10 cloudy days;

79

%

air humidity

2

m/s

WindS

208

mm of precipitation

(13% of annual average)

+25

°C

Water temperature

air humidity 79%; 208 millimeters of precipitation (13% of annual average); Wind southerly 2 Meters per second; Water temperature +25°

Weather graphs for September

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

S

S

S

S

S

S

S

S

S

S

S

S

S

S

SE

S

S

S

S

S

S

S

S

S

S

S

S

S

SE

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

24

25

26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Busan
Fukuoka
Hiroshima
Miyazaki
Geoje
Ulsan
Kagoshima
Kumamoto
Wakayama

Cities with similar weather in September

Tunis
Paphos
Athens
Tokyo
Hammamet
Bodrum
Malaga
Alicante
Shanghai

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

In September, the weather in Oita is typically warm. Average daily high temperature in September is about 27 degrees above zero. On average, Oita has 15 rainy, 8 sunny, 5 partly cloudy, and 2 cloudy days in September. The rains are usually heavy.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC