Weather Forecast for Kumamoto

Japan

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Current Weather - Kumamoto: 20°C

Japan

Clear

Feels like 21°C

Wind

5 km/h E

Humidity

73%

Pressure

1015 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, September 23, 2026

High

29°C

Low

20°C

Rain Chance

4%

Hourly Forecast

Clear 21°C
00:00
Clear 21°C
01:00
Clear 21°C
02:00
Clear 20°C
03:00
Clear 20°C
04:00
Clear 20°C
05:00
Clear 20°C
06:00
Sunny 20°C
07:00
Sunny 22°C
08:00
Sunny 25°C
09:00
Sunny 26°C
10:00
Sunny 28°C
11:00
Sunny 29°C
12:00
Sunny 29°C
13:00
Sunny 29°C
14:00
Sunny 29°C
15:00
Sunny 29°C
16:00
Sunny 28°C
17:00
Partly Cloudy 26°C
18:00
Clear 25°C
19:00
Clear 24°C
20:00
Clear 23°C
21:00
Clear 23°C
22:00
Clear 23°C
23:00
Sep 24

Day Statistics

Maximum Wind

10 km/h

Humidity

64%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

06:06 AM

Sunset

06:13 PM

Moonrise

04:30 PM

Moonset

02:42 AM

Moon Phase

Waxing Gibbous

Moon Illumination

95%

Air Quality

PM2.5

13.8

μg/m³

PM10

16.9

μg/m³

NO₂

13.8

μg/m³

O₃

80.5

μg/m³

SO₂

4.3

μg/m³

CO

263.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 2