Weather Forecast for Kumamoto

Japan

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Light rain

Current Weather - Kumamoto: 26°C

Japan

Light rain

Feels like 30°C

Wind

27 km/h SSW

Humidity

89%

Pressure

1005 mb

UV Index

1

Visibility

10 km

Moderate rain

Moderate rain

Saturday, June 20, 2026

High

28°C

Low

22°C

Rain Chance

90%

Hourly Forecast

Patchy rain nearby 24°C
07:00
Patchy rain nearby 24°C
08:00
Patchy rain nearby 25°C
09:00
Patchy rain nearby 26°C
10:00
Light rain shower 28°C
11:00
Light rain shower 26°C
12:00
Light rain shower 24°C
13:00
Light rain 26°C
14:00
Light rain shower 24°C
15:00
Light rain 24°C
16:00
Light rain shower 24°C
17:00
Light rain shower 24°C
18:00
Light rain shower 23°C
19:00
Light rain shower 24°C
20:00
Light rain shower 23°C
21:00
Light rain shower 23°C
22:00
Light rain shower 23°C
23:00
Jun 21

Day Statistics

Maximum Wind

28 km/h

Humidity

93%

Precipitation

19 mm

UV Index

6

Visibility

10 km

Rain Chance

90%

Snow Chance

0%

Sun & Moon

Sunrise

05:09 AM

Sunset

07:28 PM

Moonrise

10:19 AM

Moonset

11:27 PM

Moon Phase

First Quarter

Moon Illumination

38%

Air Quality

PM2.5

4

μg/m³

PM10

5.4

μg/m³

NO₂

2.2

μg/m³

O₃

51.4

μg/m³

SO₂

1.4

μg/m³

CO

111.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

212.43

Diffuse Radiation

130.58

DNI

390.85

GTI

252.46