Weather Forecast for Onomichi

Hiroshima, Japan

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Partly Cloudy

Current Weather - Onomichi: 22°C

Hiroshima, Japan

Partly Cloudy

Feels like 25°C

Wind

7 km/h SSE

Humidity

74%

Pressure

1013 mb

UV Index

1

Visibility

10 km

Overcast

Overcast

Sunday, May 24, 2026

High

24°C

Low

18°C

Rain Chance

0%

Hourly Forecast

Overcast 20°C
10:00
Overcast 22°C
11:00
Cloudy 22°C
12:00
Patchy rain nearby 24°C
13:00
Patchy rain nearby 24°C
14:00
Patchy rain nearby 24°C
15:00
Partly Cloudy 23°C
16:00
Partly Cloudy 22°C
17:00
Partly Cloudy 21°C
18:00
Cloudy 19°C
19:00
Cloudy 19°C
20:00
Cloudy 18°C
21:00
Overcast 18°C
22:00
Partly Cloudy 18°C
23:00
May 25

Day Statistics

Maximum Wind

14 km/h

Humidity

83%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

04:59 AM

Sunset

07:09 PM

Moonrise

12:17 PM

Moonset

12:47 AM

Moon Phase

First Quarter

Moon Illumination

65%

Air Quality

PM2.5

15.1

μg/m³

PM10

16.2

μg/m³

NO₂

18.8

μg/m³

O₃

67.3

μg/m³

SO₂

9.6

μg/m³

CO

167.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

292.56

Diffuse Radiation

157.81

DNI

234.68

GTI

265.08