Weather Forecast for Aso

Kumamoto, Japan

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Heavy rain

Current Weather - Aso: 17°C

Kumamoto, Japan

Heavy rain

Feels like 17°C

Wind

16 km/h SW

Humidity

99%

Pressure

1007 mb

UV Index

0

Visibility

5 km

Heavy rain

Heavy rain

Thursday, May 21, 2026

High

17°C

Low

13°C

Rain Chance

86%

Hourly Forecast

Fog 19°C
01:00
Light rain shower 18°C
02:00
Light rain 17°C
03:00
Moderate rain 17°C
04:00
Moderate rain 17°C
05:00
Moderate rain 17°C
06:00
Moderate rain 17°C
07:00
Heavy rain 17°C
08:00
Heavy rain 17°C
09:00
Light rain 17°C
10:00
Light rain 16°C
11:00
Light rain shower 16°C
12:00
Light rain shower 17°C
13:00
Light rain shower 17°C
14:00
Light rain shower 17°C
15:00
Light rain 17°C
16:00
Light drizzle 16°C
17:00
Patchy rain nearby 15°C
18:00
Fog 14°C
19:00
Light rain shower 13°C
20:00
Light rain shower 13°C
21:00
Light drizzle 13°C
22:00
Light rain shower 13°C
23:00
May 22

Day Statistics

Maximum Wind

19 km/h

Humidity

99%

Precipitation

52 mm

UV Index

1

Visibility

7 km

Rain Chance

86%

Snow Chance

0%

Sun & Moon

Sunrise

05:13 AM

Sunset

07:12 PM

Moonrise

09:22 AM

Moonset

11:55 PM

Moon Phase

Waxing Crescent

Moon Illumination

24%

Air Quality

PM2.5

6.3

μg/m³

PM10

7.8

μg/m³

NO₂

3.9

μg/m³

O₃

88.8

μg/m³

SO₂

2.8

μg/m³

CO

188.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

1.52

Diffuse Radiation

1.42

DNI

0

GTI

1.33