Weather Forecast for Onomichi

Hiroshima, Japan

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Sunny

Current Weather - Onomichi: 27°C

Hiroshima, Japan

Sunny

Feels like 27°C

Wind

11 km/h S

Humidity

53%

Pressure

1014 mb

UV Index

5

Visibility

10 km

Sunny

Sunny

Sunday, May 31, 2026

High

27°C

Low

18°C

Rain Chance

0%

Hourly Forecast

Partly Cloudy 22°C
08:00
Sunny 24°C
09:00
Sunny 25°C
10:00
Sunny 26°C
11:00
Sunny 26°C
12:00
Sunny 27°C
13:00
Sunny 26°C
14:00
Sunny 27°C
15:00
Sunny 26°C
16:00
Sunny 25°C
17:00
Sunny 24°C
18:00
Sunny 21°C
19:00
Clear 20°C
20:00
Clear 19°C
21:00
Clear 18°C
22:00
Clear 18°C
23:00
Jun 01

Day Statistics

Maximum Wind

13 km/h

Humidity

62%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

04:56 AM

Sunset

07:13 PM

Moonrise

07:43 PM

Moonset

04:26 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

22.7

μg/m³

PM10

24.6

μg/m³

NO₂

20.3

μg/m³

O₃

97.5

μg/m³

SO₂

8.2

μg/m³

CO

306.6

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

781.55

Diffuse Radiation

260.9

DNI

2674.85

GTI

1164.11