Weather Forecast for Hiroshima
Hiroshima, Japan
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Current Weather - Hiroshima: 21°C
Current Weather - Hiroshima: 21°C
Hiroshima, Japan
Light rain shower
Feels like 24°C
Wind
4 km/h SW
Humidity
98%
Pressure
1011 mb
UV Index
0
Visibility
10 km
Light rain shower
Thursday, September 03, 2026
High
25°C
Low
20°C
Rain Chance
93%
Hourly Forecast
24°C
24°C
23°C
23°C
23°C
22°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
8 km/h
Humidity
93%
Precipitation
19 mm
UV Index
3
Visibility
10 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:44 AM
Sunset
06:34 PM
Moonrise
09:39 PM
Moonset
11:36 AM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
7.9
μg/m³
PM10
8.6
μg/m³
NO₂
17.6
μg/m³
O₃
50.7
μg/m³
SO₂
7.4
μg/m³
CO
237.3
μg/m³
Light rain shower
Friday, September 04, 2026
High
23°C
Low
20°C
Rain Chance
90%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
22°C
22°C
23°C
23°C
23°C
22°C
21°C
21°C
21°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
11 km/h
Humidity
94%
Precipitation
6 mm
UV Index
1
Visibility
9 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
06:32 PM
Moonrise
10:26 PM
Moonset
12:43 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
2.6
μg/m³
PM10
2.7
μg/m³
NO₂
13.6
μg/m³
O₃
43.1
μg/m³
SO₂
3.9
μg/m³
CO
179.5
μg/m³
Sunny
Saturday, September 05, 2026
High
28°C
Low
18°C
Rain Chance
17%
Hourly Forecast
20°C
20°C
20°C
19°C
20°C
20°C
20°C
21°C
22°C
24°C
26°C
27°C
28°C
28°C
28°C
28°C
27°C
26°C
23°C
21°C
20°C
19°C
18°C
18°C
Day Statistics
Maximum Wind
22 km/h
Humidity
74%
Precipitation
0 mm
UV Index
7
Visibility
8 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:46 AM
Sunset
06:31 PM
Moonrise
11:23 PM
Moonset
01:49 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
3.2
μg/m³
PM10
3.7
μg/m³
NO₂
8.5
μg/m³
O₃
55
μg/m³
SO₂
3
μg/m³
CO
152
μg/m³
Light rain shower
Sunday, September 06, 2026
High
22°C
Low
18°C
Rain Chance
91%
Hourly Forecast
18°C
18°C
18°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
22°C
21°C
21°C
20°C
20°C
20°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
10 km/h
Humidity
91%
Precipitation
21 mm
UV Index
4
Visibility
10 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
06:29 PM
Moonrise
Does not rise today
Moonset
02:50 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
3
μg/m³
PM10
3.1
μg/m³
NO₂
8
μg/m³
O₃
64
μg/m³
SO₂
5.5
μg/m³
CO
152.1
μg/m³
Light rain shower
Monday, September 07, 2026
High
24°C
Low
20°C
Rain Chance
93%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
23°C
24°C
20°C
22°C
22°C
21°C
22°C
22°C
21°C
20°C
20°C
22°C
20°C
20°C
Day Statistics
Maximum Wind
15 km/h
Humidity
95%
Precipitation
77 mm
UV Index
3
Visibility
8 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:47 AM
Sunset
06:28 PM
Moonrise
12:29 AM
Moonset
03:44 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
2.2
μg/m³
PM10
2.2
μg/m³
NO₂
7.2
μg/m³
O₃
49.2
μg/m³
SO₂
2.8
μg/m³
CO
201.9
μg/m³
Light rain shower
Tuesday, September 08, 2026
High
23°C
Low
19°C
Rain Chance
93%
Hourly Forecast
22°C
20°C
19°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
23°C
23°C
22°C
22°C
22°C
23°C
Day Statistics
Maximum Wind
13 km/h
Humidity
97%
Precipitation
61 mm
UV Index
5
Visibility
6 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
06:27 PM
Moonrise
01:42 AM
Moonset
04:30 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Patchy rain nearby
Wednesday, September 09, 2026
High
27°C
Low
21°C
Rain Chance
72%
Hourly Forecast
23°C
23°C
23°C
23°C
22°C
22°C
22°C
23°C
23°C
24°C
25°C
26°C
27°C
26°C
26°C
25°C
24°C
23°C
22°C
22°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
13 km/h
Humidity
87%
Precipitation
2 mm
UV Index
6
Visibility
9 km
Rain Chance
72%
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%
Solar Radiation Data
Shortwave Radiation
25.38
Diffuse Radiation
20.29
DNI
0
GTI
0
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