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August weather forecast in Yokohama

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

	757 mmHg		81%
	5.2 m/s		+26

27 July, Sunday. day, 29°; night, 24°; rain

28 July, mon

	756 mmHg		82%
	5 m/s		+26

28 July, Monday. day, 28°; night, 24°; partly cloudy

29 July, tue

	756 mmHg		82%
	5.1 m/s		+26

29 July, Tuesday. day, 28°; night, 24°; rain

30 July, wed

	756 mmHg		82%
	4.69 m/s		+26

30 July, Wednesday. day, 28°; night, 24°; clear

31 July, thu

	757 mmHg		82%
	4.4 m/s		+26

31 July, Thursday. day, 29°; night, 24°; clear

1 August, fri

	757 mmHg		82%
	4.4 m/s		+26

1 August, Friday. day, 29°; night, 24°; clear

2 August, sat

	757 mmHg		81%
	4.3 m/s		+27

2 August, Saturday. day, 29°; night, 24°; clear

3 August, sun

	757 mmHg		81%
	4.6 m/s		+26

3 August, Sunday. day, 29°; night, 25°; clear

4 August, mon

	757 mmHg		81%
	4.5 m/s		+27

4 August, Monday. day, 30°; night, 25°; clear

5 August, tue

	757 mmHg		81%
	4.8 m/s		+27

5 August, Tuesday. day, 30°; night, 25°; clear

6 August, wed

	756 mmHg		82%
	4.3 m/s		+27

6 August, Wednesday. day, 29°; night, 25°; rain

7 August, thu

	756 mmHg		80%
	5.1 m/s		+27

7 August, Thursday. day, 29°; night, 25°; partly cloudy

8 August, fri

	755 mmHg		81%
	5.6 m/s		+27

8 August, Friday. day, 29°; night, 25°; overcast

9 August, sat

	755 mmHg		80%
	5.7 m/s		+27

9 August, Saturday. day, 29°; night, 25°; partly cloudy

10 August, sun

	755 mmHg		80%
	5.4 m/s		+27

10 August, Sunday. day, 30°; night, 25°; clear

11 August, mon

	755 mmHg		80%
	4.9 m/s		+27

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

12 August, tue

	755 mmHg		83%
	4.19 m/s		+27

12 August, Tuesday. day, 29°; night, 25°; rain

13 August, wed

	755 mmHg		83%
	5.2 m/s		+27

13 August, Wednesday. day, 29°; night, 25°; rain

14 August, thu

	755 mmHg		83%
	5.5 m/s		+27

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

15 August, fri

	755 mmHg		82%
	5.8 m/s		+28

15 August, Friday. day, 29°; night, 24°; overcast

16 August, sat

	755 mmHg		81%
	5.5 m/s		+28

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

17 August, sun

	756 mmHg		80%
	5.1 m/s		+27

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

18 August, mon

	757 mmHg		81%
	5 m/s		+27

18 August, Monday. day, 29°; night, 24°; clear

19 August, tue

	757 mmHg		80%
	5.1 m/s		+27

19 August, Tuesday. day, 29°; night, 24°; clear

20 August, wed

	757 mmHg		79%
	4.5 m/s		+27

20 August, Wednesday. day, 29°; night, 24°; partly cloudy

21 August, thu

	757 mmHg		81%
	4.9 m/s		+27

21 August, Thursday. day, 29°; night, 24°; partly cloudy

22 August, fri

	756 mmHg		81%
	5.1 m/s		+27

22 August, Friday. day, 29°; night, 24°; rain

23 August, sat

	756 mmHg		83%
	4.3 m/s		+27

23 August, Saturday. day, 28°; night, 24°; rain

24 August, sun

	757 mmHg		81%
	4.69 m/s		+27

24 August, Sunday. day, 28°; night, 24°; rain

25 August, mon

	757 mmHg		80%
	4.6 m/s		+27

25 August, Monday. day, 28°; night, 24°; partly cloudy

26 August, tue

	757 mmHg		80%
	4.3 m/s		+26

26 August, Tuesday. day, 28°; night, 24°; rain

27 August, wed

	757 mmHg		80%
	4.5 m/s		+26

27 August, Wednesday. day, 28°; night, 23°; rain

28 August, thu

	757 mmHg		82%
	4.8 m/s		+27

28 August, Thursday. day, 27°; night, 23°; rain

29 August, fri

	757 mmHg		82%
	4.9 m/s		+27

29 August, Friday. day, 28°; night, 24°; overcast

30 August, sat

	756 mmHg		83%
	5.4 m/s		+27

30 August, Saturday. day, 28°; night, 23°; rain

31 August, sun

	756 mmHg		82%
	5.8 m/s		+27

31 August, Sunday. day, 28°; night, 23°; rain

1 September, mon

	757 mmHg		81%
	5 m/s		+27

1 September, Monday. day, 27°; night, 23°; rain

2 September, tue

	758 mmHg		80%
	5.3 m/s		+27

2 September, Tuesday. day, 27°; night, 23°; clear

3 September, wed

	758 mmHg		80%
	4.8 m/s		+26

3 September, Wednesday. day, 27°; night, 23°; rain

4 September, thu

	758 mmHg		81%
	4.69 m/s		+27

4 September, Thursday. day, 27°; night, 23°; rain

5 September, fri

	758 mmHg		80%
	4.5 m/s		+26

5 September, Friday. day, 27°; night, 23°; overcast

6 September, sat

	757 mmHg		82%
	5.3 m/s		+26

6 September, Saturday. day, 27°; night, 23°; rain

Average data for 10 years

Yokohama August

8

sunny days

14

days with precipitation

10

cloudy days

8 sunny days; 14 days with precipitation; 10 cloudy days;

81

%

air humidity

3.1

m/s

WindSE

134

mm of precipitation

(9% of annual average)

+27

°C

Water temperature

air humidity 81%; 134 millimeters of precipitation (9% of annual average); Wind south-easterly 3.1 Meters per second; Water temperature +27°

Weather graphs for August

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

S

S

S

S

S

S

S

S

S

S

SE

S

SE

S

SE

SE

SE

SE

SE

SE

S

S

S

S

SE

SE

SE

SE

SE

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

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25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Tokyo
Kyoto
Toyama
Hakone
Sendai
Nagano
Nagoya
Fuji
Niigata

Cities with similar weather in August

Chicago
Boston
Marseilles
Casablanca
Tsandrypsh
Balkhash
Cannes
Bali
Albena

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

August in Yokohama is the hottest month of the year. In August, the weather in Yokohama is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Yokohama has 14 rainy, 8 sunny, 6 partly cloudy, 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 Yokohama.

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