Weather Forecast for Onomichi

Hiroshima, Japan

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Partly Cloudy

Current Weather - Onomichi: 24°C

Hiroshima, Japan

Partly Cloudy

Feels like 27°C

Wind

4 km/h NE

Humidity

85%

Pressure

1008 mb

UV Index

0

Visibility

10 km

Partly Cloudy

Partly Cloudy

Sunday, August 16, 2026

High

29°C

Low

24°C

Rain Chance

65%

Hourly Forecast

Partly Cloudy 25°C
00:00
Partly Cloudy 24°C
01:00
Partly Cloudy 24°C
02:00
Partly Cloudy 24°C
03:00
Partly Cloudy 24°C
04:00
Clear 24°C
05:00
Partly Cloudy 24°C
06:00
Partly Cloudy 25°C
07:00
Patchy rain nearby 26°C
08:00
Patchy light drizzle 27°C
09:00
Patchy light drizzle 28°C
10:00
Patchy rain nearby 28°C
11:00
Light rain shower 28°C
12:00
Light rain shower 29°C
13:00
Light rain shower 29°C
14:00
Light rain shower 29°C
15:00
Light rain shower 28°C
16:00
Patchy rain nearby 27°C
17:00
Patchy rain nearby 26°C
18:00
Patchy rain nearby 25°C
19:00
Partly Cloudy 24°C
20:00
Cloudy 24°C
21:00
Cloudy 24°C
22:00
Overcast 24°C
23:00
Aug 17

Day Statistics

Maximum Wind

13 km/h

Humidity

79%

Precipitation

2 mm

UV Index

8

Visibility

10 km

Rain Chance

65%

Snow Chance

0%

Sun & Moon

Sunrise

05:29 AM

Sunset

06:54 PM

Moonrise

08:57 AM

Moonset

08:43 PM

Moon Phase

Waxing Crescent

Moon Illumination

18%

Air Quality

PM2.5

8.6

μg/m³

PM10

9.5

μg/m³

NO₂

18.2

μg/m³

O₃

55.6

μg/m³

SO₂

9.4

μg/m³

CO

231.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

2.32

Diffuse Radiation

1.15

DNI

0

GTI

0