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July weather forecast in Hiroshima

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

29 June, sun

	698 mmHg		81%
	3.7 m/s		+22

29 June, Sunday. day, 26°; night, 21°; rain

30 June, mon

	698 mmHg		83%
	3.9 m/s		+23

30 June, Monday. day, 26°; night, 20°; rain

1 July, tue

	698 mmHg		82%
	3.6 m/s		+23

1 July, Tuesday. day, 26°; night, 21°; rain

2 July, wed

	698 mmHg		82%
	3.3 m/s		+22

2 July, Wednesday. day, 27°; night, 21°; rain

3 July, thu

	697 mmHg		84%
	3.8 m/s		+22

3 July, Thursday. day, 26°; night, 21°; rain

4 July, fri

	697 mmHg		82%
	3.9 m/s		+23

4 July, Friday. day, 26°; night, 21°; rain

5 July, sat

	697 mmHg		82%
	3.6 m/s		+23

5 July, Saturday. day, 26°; night, 21°; rain

6 July, sun

	698 mmHg		81%
	3.2 m/s		+23

6 July, Sunday. day, 27°; night, 21°; rain

7 July, mon

	698 mmHg		82%
	3.4 m/s		+24

7 July, Monday. day, 27°; night, 21°; rain

8 July, tue

	699 mmHg		82%
	3.5 m/s		+24

8 July, Tuesday. day, 27°; night, 21°; rain

9 July, wed

	698 mmHg		81%
	3.4 m/s		+24

9 July, Wednesday. day, 27°; night, 22°; rain

10 July, thu

	698 mmHg		81%
	3.8 m/s		+24

10 July, Thursday. day, 27°; night, 22°; rain

11 July, fri

	698 mmHg		82%
	3.5 m/s		+24

11 July, Friday. day, 27°; night, 22°; rain

12 July, sat

	698 mmHg		80%
	3.5 m/s		+24

12 July, Saturday. day, 28°; night, 22°; rain

13 July, sun

	698 mmHg		83%
	3.7 m/s		+24

13 July, Sunday. day, 27°; night, 22°; rain

14 July, mon

	698 mmHg		81%
	3.4 m/s		+25

14 July, Monday. day, 27°; night, 22°; rain

15 July, tue

	699 mmHg		80%
	3.6 m/s		+24

15 July, Tuesday. day, 28°; night, 22°; overcast

16 July, wed

	699 mmHg		78%
	3.6 m/s		+25

16 July, Wednesday. day, 28°; night, 22°; rain

17 July, thu

	699 mmHg		79%
	3.3 m/s		+25

17 July, Thursday. day, 28°; night, 22°; rain

18 July, fri

	699 mmHg		78%
	3.5 m/s		+25

18 July, Friday. day, 28°; night, 22°; rain

19 July, sat

	698 mmHg		80%
	3.4 m/s		+25

19 July, Saturday. day, 28°; night, 22°; partly cloudy

20 July, sun

	699 mmHg		79%
	3.3 m/s		+25

20 July, Sunday. day, 29°; night, 22°; rain

21 July, mon

	699 mmHg		78%
	3.2 m/s		+26

21 July, Monday. day, 29°; night, 23°; partly cloudy

22 July, tue

	699 mmHg		78%
	3.1 m/s		+26

22 July, Tuesday. day, 29°; night, 22°; partly cloudy

23 July, wed

	699 mmHg		77%
	3.1 m/s		+26

23 July, Wednesday. day, 29°; night, 23°; partly cloudy

24 July, thu

	699 mmHg		77%
	3.3 m/s		+26

24 July, Thursday. day, 29°; night, 23°; partly cloudy

25 July, fri

	699 mmHg		77%
	3.2 m/s		+26

25 July, Friday. day, 30°; night, 23°; rain

26 July, sat

	699 mmHg		77%
	3.6 m/s		+26

26 July, Saturday. day, 29°; night, 23°; clear

27 July, sun

	699 mmHg		77%
	3.1 m/s		+26

27 July, Sunday. day, 30°; night, 23°; partly cloudy

28 July, mon

	699 mmHg		77%
	3.2 m/s		+26

28 July, Monday. day, 30°; night, 23°; clear

29 July, tue

	699 mmHg		78%
	3.4 m/s		+26

29 July, Tuesday. day, 30°; night, 23°; rain

30 July, wed

	699 mmHg		76%
	3.3 m/s		+27

30 July, Wednesday. day, 30°; night, 23°; clear

31 July, thu

	699 mmHg		75%
	3.1 m/s		+27

31 July, Thursday. day, 31°; night, 23°; clear

1 August, fri

	700 mmHg		76%
	3.2 m/s		+27

1 August, Friday. day, 30°; night, 23°; clear

2 August, sat

	700 mmHg		76%
	3.3 m/s		+27

2 August, Saturday. day, 30°; night, 23°; clear

Average data for 10 years

Hiroshima July

4

sunny days

20

days with precipitation

16

cloudy days

4 sunny days; 20 days with precipitation; 16 cloudy days;

80

%

air humidity

2.09

m/s

WindSW

290

mm of precipitation

(16% of annual average)

+25

°C

Water temperature

air humidity 80%; 290 millimeters of precipitation (16% of annual average); Wind south-westerly 2.09 Meters per second; Water temperature +25°

Weather graphs for July

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

SW

SW

SW

SW

SW

S

S

S

S

SW

SW

SW

SW

SW

SW

S

SW

S

SW

SW

SW

SW

S

S

S

S

SW

SW

SW

SW

S

1

Average data for 10 years

2

3

4

5

6

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8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

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26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Osaka
Busan
Kyoto
Fukuoka
Kumamoto
Okayama
Changwon
Geoje
Nagasaki

Cities with similar weather in July

Lisbon
Mogilev
Grodno
Cologne
Baranavichy
Tskhinval
Santa Cruz de Tenerife
Funchal
Druskininkai

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

July in Hiroshima is the rainiest month of the year. In July, the weather in Hiroshima is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Hiroshima has 20 rainy, 6 partly cloudy, 4 sunny, and 1 cloudy day in July. The rains are usually heavy. July as well as January, February, March, and June is considered the most uncomfortable time to visit Hiroshima.

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