Weather Forecast for Kumamoto

Japan

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Overcast

Current Weather - Kumamoto: 23°C

Japan

Overcast

Feels like 22°C

Wind

5 km/h W

Humidity

35%

Pressure

1019 mb

UV Index

4

Visibility

10 km

Overcast

Overcast

Thursday, October 15, 2026

High

23°C

Low

13°C

Rain Chance

7%

Hourly Forecast

Sunny 13°C
07:00
Sunny 16°C
08:00
Sunny 18°C
09:00
Sunny 20°C
10:00
Overcast 21°C
11:00
Sunny 22°C
12:00
Overcast 23°C
13:00
Overcast 23°C
14:00
Cloudy 23°C
15:00
Overcast 23°C
16:00
Overcast 21°C
17:00
Cloudy 19°C
18:00
Overcast 18°C
19:00
Overcast 18°C
20:00
Overcast 18°C
21:00
Overcast 18°C
22:00
Cloudy 17°C
23:00
Oct 16

Day Statistics

Maximum Wind

8 km/h

Humidity

55%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

7%

Snow Chance

0%

Sun & Moon

Sunrise

06:21 AM

Sunset

05:44 PM

Moonrise

11:01 AM

Moonset

08:42 PM

Moon Phase

Waxing Crescent

Moon Illumination

27%

Air Quality

PM2.5

14.7

μg/m³

PM10

17.9

μg/m³

NO₂

15.3

μg/m³

O₃

69.2

μg/m³

SO₂

8.5

μg/m³

CO

306.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

702.22

Diffuse Radiation

136.25

DNI

818.25

GTI

336.28