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August weather forecast in Tokyo

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

27 July, sun

	756 mmHg		77%
	5.7 m/s		+26

27 July, Sunday. day, 31°; night, 24°; clear

28 July, mon

	756 mmHg		78%
	5.5 m/s		+26

28 July, Monday. day, 30°; night, 25°; clear

29 July, tue

	756 mmHg		79%
	5.8 m/s		+26

29 July, Tuesday. day, 30°; night, 25°; rain

30 July, wed

	756 mmHg		78%
	5.5 m/s		+26

30 July, Wednesday. day, 30°; night, 24°; clear

31 July, thu

	756 mmHg		77%
	5 m/s		+26

31 July, Thursday. day, 31°; night, 25°; clear

1 August, fri

	757 mmHg		77%
	5.1 m/s		+26

1 August, Friday. day, 31°; night, 25°; clear

2 August, sat

	757 mmHg		77%
	4.9 m/s		+27

2 August, Saturday. day, 31°; night, 25°; clear

3 August, sun

	757 mmHg		76%
	5.1 m/s		+26

3 August, Sunday. day, 32°; night, 25°; clear

4 August, mon

	756 mmHg		76%
	5 m/s		+27

4 August, Monday. day, 32°; night, 25°; clear

5 August, tue

	756 mmHg		76%
	5.4 m/s		+27

5 August, Tuesday. day, 32°; night, 25°; clear

6 August, wed

	756 mmHg		76%
	4.69 m/s		+27

6 August, Wednesday. day, 31°; night, 25°; partly cloudy

7 August, thu

	756 mmHg		75%
	5.6 m/s		+27

7 August, Thursday. day, 32°; night, 25°; partly cloudy

8 August, fri

	755 mmHg		76%
	5.9 m/s		+27

8 August, Friday. day, 31°; night, 25°; overcast

9 August, sat

	754 mmHg		75%
	6.4 m/s		+27

9 August, Saturday. day, 31°; night, 25°; partly cloudy

10 August, sun

	755 mmHg		75%
	5.9 m/s		+27

10 August, Sunday. day, 32°; night, 26°; clear

11 August, mon

	755 mmHg		74%
	5.3 m/s		+27

11 August, Monday. day, 32°; night, 25°; partly cloudy

12 August, tue

	755 mmHg		78%
	4.69 m/s		+27

12 August, Tuesday. day, 31°; night, 25°; rain

13 August, wed

	755 mmHg		78%
	5.8 m/s		+27

13 August, Wednesday. day, 31°; night, 25°; rain

14 August, thu

	755 mmHg		78%
	5.7 m/s		+27

14 August, Thursday. day, 30°; night, 25°; rain

15 August, fri

	755 mmHg		77%
	5.9 m/s		+28

15 August, Friday. day, 30°; night, 25°; overcast

16 August, sat

	755 mmHg		77%
	5.8 m/s		+28

16 August, Saturday. day, 31°; night, 25°; rain

17 August, sun

	756 mmHg		76%
	5.5 m/s		+27

17 August, Sunday. day, 31°; night, 25°; partly cloudy

18 August, mon

	757 mmHg		77%
	5.5 m/s		+27

18 August, Monday. day, 30°; night, 25°; rain

19 August, tue

	757 mmHg		76%
	5.6 m/s		+27

19 August, Tuesday. day, 31°; night, 25°; clear

20 August, wed

	757 mmHg		75%
	5.1 m/s		+27

20 August, Wednesday. day, 31°; night, 24°; partly cloudy

21 August, thu

	756 mmHg		76%
	5.3 m/s		+27

21 August, Thursday. day, 31°; night, 25°; partly cloudy

22 August, fri

	756 mmHg		77%
	5.3 m/s		+27

22 August, Friday. day, 31°; night, 25°; overcast

23 August, sat

	756 mmHg		79%
	4.69 m/s		+27

23 August, Saturday. day, 30°; night, 25°; rain

24 August, sun

	756 mmHg		77%
	5 m/s		+27

24 August, Sunday. day, 30°; night, 25°; rain

25 August, mon

	757 mmHg		76%
	5 m/s		+27

25 August, Monday. day, 30°; night, 24°; partly cloudy

26 August, tue

	757 mmHg		76%
	4.8 m/s		+26

26 August, Tuesday. day, 30°; night, 24°; rain

27 August, wed

	757 mmHg		76%
	5 m/s		+26

27 August, Wednesday. day, 30°; night, 24°; rain

28 August, thu

	757 mmHg		78%
	5.1 m/s		+27

28 August, Thursday. day, 29°; night, 24°; rain

29 August, fri

	757 mmHg		78%
	5.1 m/s		+27

29 August, Friday. day, 29°; night, 24°; partly cloudy

30 August, sat

	756 mmHg		79%
	5.7 m/s		+27

30 August, Saturday. day, 29°; night, 24°; rain

31 August, sun

	756 mmHg		78%
	6 m/s		+27

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

1 September, mon

	757 mmHg		78%
	5.4 m/s		+27

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

2 September, tue

	757 mmHg		77%
	5.6 m/s		+27

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

3 September, wed

	757 mmHg		76%
	5.2 m/s		+26

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

4 September, thu

	758 mmHg		77%
	5.1 m/s		+27

4 September, Thursday. day, 28°; night, 23°; partly cloudy

5 September, fri

	757 mmHg		78%
	4.9 m/s		+26

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

6 September, sat

	756 mmHg		80%
	5.8 m/s		+26

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

Average data for 10 years

Tokyo August

7

sunny days

12

days with precipitation

11

cloudy days

7 sunny days; 12 days with precipitation; 11 cloudy days;

77

%

air humidity

3.2

m/s

WindS

114

mm of precipitation

(8% of annual average)

+27

°C

Water temperature

air humidity 77%; 114 millimeters of precipitation (8% of annual average); Wind southerly 3.2 Meters per second; Water temperature +27°

Weather graphs for August

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

SE

SE

S

S

S

S

S

S

S

S

SE

S

SE

S

S

S

SE

SE

SE

S

S

SE

S

S

SE

SE

SE

SE

S

SE

SE

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

31

Daytime temperature

Night-time temperature

Cities near you

Toyama
Hakone
Sendai
Nagano
Nagoya
Fuji
Niigata
Kamakura
Yokohama

Cities with similar weather in August

Phuket
Tunis
Rhodes
Santo Domingo
Aqaba
Eylat
Sousse
Punta Cana
Thessaloniki

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

August in Tokyo is the hottest month of the year. In August, the weather in Tokyo is typically hot. Average daily high temperature in August is about 31 degrees above zero. On average, Tokyo has 12 rainy, 9 partly cloudy, 7 sunny, and 3 cloudy days in August. The rains are usually heavy. August as well as January, February, March, and April is considered the most uncomfortable time to visit Tokyo.

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