Weather Forecast for Hiroshima

Hiroshima, Japan

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Current Weather - Hiroshima: 17°C

Hiroshima, Japan

Clear

Feels like 17°C

Wind

9 km/h N

Humidity

85%

Pressure

1015 mb

UV Index

0

Visibility

10 km

Mist

Mist

Wednesday, September 09, 2026

High

24°C

Low

17°C

Rain Chance

34%

Hourly Forecast

Overcast 22°C
16:00
Overcast 22°C
17:00
Partly Cloudy 21°C
18:00
Patchy rain nearby 19°C
19:00
Cloudy 18°C
20:00
Partly Cloudy 18°C
21:00
Clear 18°C
22:00
Clear 17°C
23:00
Sep 10

Day Statistics

Maximum Wind

21 km/h

Humidity

84%

Precipitation

0 mm

UV Index

3

Visibility

8 km

Rain Chance

34%

Snow Chance

0%

Sun & Moon

Sunrise

05:49 AM

Sunset

06:25 PM

Moonrise

02:57 AM

Moonset

05:09 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

7.3

μg/m³

PM10

9.6

μg/m³

NO₂

3.1

μg/m³

O₃

86.2

μg/m³

SO₂

1.1

μg/m³

CO

336.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1