Weather in Kumamoto, Japan
Sunday 15 November 2026
19°
Heavy rain
Feels like 21°
- High
- 21°
- Low
- 15°
- Humidity
- 88%
- Wind
- 11 km/h
Temperature and rain / Kumamoto
The coming days
High
22°
Low
2°
Average high
15.9°
Average low
8.7°
Total rain
94.5 mm
Average rain
6.3 mm
Air quality - Kumamoto
Particles and ozone
Good
7.70 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM109.00µg/m³
Ozone81µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Kumamoto
Tomorrow in Kumamoto, expect Heavy rain 🌧️, with:\n\n- High of 21°\n- Low of 15°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-14