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September weather forecast in Wakayama

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		82%
	7.5 m/s		+27

31 August, Sunday. day, 27°; night, 25°; rain

1 September, mon

	758 mmHg		81%
	7.3 m/s		+27

1 September, Monday. day, 26°; night, 25°; overcast

2 September, tue

	758 mmHg		82%
	6.6 m/s		+27

2 September, Tuesday. day, 26°; night, 25°; partly cloudy

3 September, wed

	758 mmHg		81%
	6.8 m/s		+27

3 September, Wednesday. day, 26°; night, 25°; rain

4 September, thu

	758 mmHg		80%
	6.9 m/s		+27

4 September, Thursday. day, 26°; night, 25°; partly cloudy

5 September, fri

	758 mmHg		80%
	7 m/s		+27

5 September, Friday. day, 26°; night, 25°; rain

6 September, sat

	757 mmHg		82%
	8.1 m/s		+26

6 September, Saturday. day, 26°; night, 25°; rain

7 September, sun

	757 mmHg		82%
	8.39 m/s		+27

7 September, Sunday. day, 26°; night, 24°; rain

8 September, mon

	758 mmHg		80%
	6.8 m/s		+27

8 September, Monday. day, 26°; night, 24°; clear

9 September, tue

	759 mmHg		81%
	6.7 m/s		+27

9 September, Tuesday. day, 26°; night, 24°; clear

10 September, wed

	759 mmHg		81%
	6.8 m/s		+27

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

11 September, thu

	760 mmHg		80%
	6.5 m/s		+27

11 September, Thursday. day, 26°; night, 24°; clear

12 September, fri

	760 mmHg		81%
	6.4 m/s		+27

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

13 September, sat

	760 mmHg		80%
	6.8 m/s		+27

13 September, Saturday. day, 26°; night, 24°; partly cloudy

14 September, sun

	760 mmHg		79%
	7 m/s		+27

14 September, Sunday. day, 26°; night, 23°; rain

15 September, mon

	759 mmHg		78%
	7.4 m/s		+26

15 September, Monday. day, 25°; night, 23°; rain

16 September, tue

	759 mmHg		78%
	8.6 m/s		+26

16 September, Tuesday. day, 25°; night, 24°; rain

17 September, wed

	758 mmHg		79%
	8.6 m/s		+26

17 September, Wednesday. day, 25°; night, 23°; partly cloudy

18 September, thu

	759 mmHg		79%
	7.8 m/s		+26

18 September, Thursday. day, 25°; night, 23°; clear

19 September, fri

	759 mmHg		75%
	7.8 m/s		+26

19 September, Friday. day, 25°; night, 23°; clear

20 September, sat

	760 mmHg		75%
	8.2 m/s		+26

20 September, Saturday. day, 25°; night, 23°; clear

21 September, sun

	759 mmHg		77%
	8.1 m/s		+26

21 September, Sunday. day, 25°; night, 23°; rain

22 September, mon

	760 mmHg		76%
	8 m/s		+26

22 September, Monday. day, 24°; night, 22°; rain

23 September, tue

	761 mmHg		75%
	7.8 m/s		+26

23 September, Tuesday. day, 24°; night, 22°; clear

24 September, wed

	761 mmHg		74%
	8.1 m/s		+26

24 September, Wednesday. day, 24°; night, 22°; partly cloudy

25 September, thu

	761 mmHg		75%
	7 m/s		+26

25 September, Thursday. day, 24°; night, 22°; clear

26 September, fri

	761 mmHg		73%
	6.8 m/s		+26

26 September, Friday. day, 24°; night, 22°; clear

27 September, sat

	761 mmHg		74%
	7 m/s		+25

27 September, Saturday. day, 24°; night, 21°; rain

28 September, sun

	761 mmHg		73%
	6.9 m/s		+25

28 September, Sunday. day, 24°; night, 21°; partly cloudy

29 September, mon

	761 mmHg		73%
	6.8 m/s		+25

29 September, Monday. day, 23°; night, 21°; rain

30 September, tue

	760 mmHg		76%
	8.3 m/s		+25

30 September, Tuesday. day, 23°; night, 21°; rain

1 October, wed

	760 mmHg		76%
	7.9 m/s		+25

1 October, Wednesday. day, 24°; night, 22°; clear

2 October, thu

	761 mmHg		74%
	7.6 m/s		+25

2 October, Thursday. day, 24°; night, 21°; partly cloudy

3 October, fri

	762 mmHg		73%
	7.7 m/s		+25

3 October, Friday. day, 23°; night, 21°; partly cloudy

4 October, sat

	762 mmHg		73%
	7.2 m/s		+25

4 October, Saturday. day, 23°; night, 20°; rain

Average data for 10 years

Wakayama September

9

sunny days

13

days with precipitation

9

cloudy days

9 sunny days; 13 days with precipitation; 9 cloudy days;

78

%

air humidity

5

m/s

WindSE

187

mm of precipitation

(11% of annual average)

+26

°C

Water temperature

air humidity 78%; 187 millimeters of precipitation (11% of annual average); Wind south-easterly 5 Meters per second; Water temperature +26°

Weather graphs for September

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

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SE

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SE

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SE

SE

SE

1

Average data for 10 years

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30

Daytime temperature

Night-time temperature

Cities near you

Osaka
Kyoto
Toyama
Nagano
Nagoya
Fuji
Hiroshima
Nara
Gifu

Cities with similar weather in September

Antalya
Tunis
Marmaris
Paphos
Jerba
Limassol
Rhodes
Tokyo
Aqaba

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

In September, the weather in Wakayama is typically warm. Average daily high temperature in September is about 25 degrees above zero. On average, Wakayama has 13 rainy, 9 sunny, 7 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.

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