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Weather Forecast for Aso

Kumamoto, Japan

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Sunny

Current Weather - Aso: 30°C

Kumamoto, Japan

Sunny

Feels like 32°C

Wind

4 km/h SE

Humidity

58%

Pressure

1015 mb

UV Index

7

Visibility

10 km
Patchy rain nearby

Patchy rain nearby

Thursday, August 20, 2026

High

30°C

Low

21°C

Rain Chance

78%

Hourly Forecast

Mist 21°C
03:00
Partly Cloudy 21°C
04:00
Partly Cloudy 21°C
05:00
Partly Cloudy 21°C
06:00
Overcast 23°C
07:00
Sunny 26°C
08:00
Sunny 28°C
09:00
Sunny 30°C
10:00
Patchy rain nearby 30°C
11:00
Light rain shower 28°C
12:00
Light rain shower 28°C
13:00
Light rain shower 28°C
14:00
Light rain shower 28°C
15:00
Light rain shower 28°C
16:00
Light rain shower 26°C
17:00
Patchy rain nearby 25°C
18:00
Patchy rain nearby 23°C
19:00
Cloudy 23°C
20:00
Patchy rain nearby 23°C
21:00
Patchy rain nearby 23°C
22:00
Patchy rain nearby 23°C
23:00
Aug 21

Day Statistics

Maximum Wind

7 km/h

Humidity

84%

Precipitation

7 mm

UV Index

10

Visibility

9 km

Rain Chance

78%

Snow Chance

0%

Sun & Moon

Sunrise

05:42 AM

Sunset

06:55 PM

Moonrise

01:26 PM

Moonset

11:17 PM

Moon Phase

First Quarter

Moon Illumination

58%

Air Quality

PM2.5

2.5

μg/m³

PM10

3.1

μg/m³

NO₂

3.5

μg/m³

O₃

30.8

μg/m³

SO₂

8.5

μg/m³

CO

121.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

685.3

Diffuse Radiation

121.01

DNI

327.59

GTI

555.74