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Weather Forecast for Hiroshima

Hiroshima, Japan

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Sunny

Current Weather - Hiroshima: 22°C

Hiroshima, Japan

Sunny

Feels like 24°C

Wind

5 km/h NNW

Humidity

80%

Pressure

1008 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Friday, July 31, 2026

High

32°C

Low

22°C

Rain Chance

6%

Hourly Forecast

Clear 23°C
00:00
Clear 23°C
01:00
Clear 22°C
02:00
Clear 22°C
03:00
Clear 22°C
04:00
Clear 22°C
05:00
Sunny 22°C
06:00
Sunny 25°C
07:00
Sunny 28°C
08:00
Sunny 29°C
09:00
Sunny 30°C
10:00
Sunny 31°C
11:00
Sunny 32°C
12:00
Sunny 32°C
13:00
Sunny 31°C
14:00
Sunny 31°C
15:00
Sunny 31°C
16:00
Sunny 30°C
17:00
Sunny 29°C
18:00
Sunny 26°C
19:00
Clear 25°C
20:00
Clear 25°C
21:00
Clear 25°C
22:00
Clear 24°C
23:00
Aug 01

Day Statistics

Maximum Wind

10 km/h

Humidity

72%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

6%

Snow Chance

0%

Sun & Moon

Sunrise

05:20 AM

Sunset

07:12 PM

Moonrise

08:18 PM

Moonset

06:46 AM

Moon Phase

Waning Gibbous

Moon Illumination

91%

Air Quality

PM2.5

12.6

μg/m³

PM10

13.2

μg/m³

NO₂

10

μg/m³

O₃

102.3

μg/m³

SO₂

5.2

μg/m³

CO

197.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

5.3

Diffuse Radiation

2.51

DNI

0

GTI

4.93