Kumamoto
Kumamoto Prefecture, Japan
Current Weather
19°66°
Overcast
Feels Like: 18°65°
Min: 16°60°
Max: 21°70°
The next few hours will be overcast, with today reaching 21°C and dropping to 20°C. The coming days will be mostly cloudy
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:33
Sunrise
17:28
Sunset
Moon
15:43
Moonrise
04:07
Moonset
Daily Forecast
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View stargazing scoreWeather in Kumamoto today, October 23, 2026
Rain features in Kumamoto on October 23, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 92% by 10:00. The thickest cloud arrives around 07:00, reaching about 100%.Rain features in Kumamoto on October 23, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 92% by 10:00. The thickest cloud arrives around 07:00, reaching about 100%.
Temperatures climb from an overnight low near 16°C toward a daytime high of about 21°C. Relative humidity sits between 75% and 95%, reaching its peak around 18:00. A lighter breeze peaks around 15:00 near 16 km/h.Temperatures climb from an overnight low near 60°F toward a daytime high of about 70°F. Relative humidity sits between 75% and 95%, reaching its peak around 18:00. A lighter breeze peaks around 15:00 near 10 mph.
Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 100% by 12:00. Visibility holds near 13.2 km, though it can fall to 5.1 km. Sunrise is at 06:33 and sunset at 17:28, giving 10 hours 54 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 13:00. Skies remain cluttered, with cover about 100% by 12:00. Visibility holds near 8.2 mi, though it can fall to 3.2 mi. Sunrise is at 06:33 and sunset at 17:28, giving 10 hours 54 minutes of sunlight today.
Overall, Kumamoto on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 21°C.Overall, Kumamoto on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 70°F.
Frequently asked questions about weather in Kumamoto
How warm does it get in Kumamoto?
The warmest month in Kumamoto is August, with average high temperatures of 31°C. The average temperature during this period is around 28°C.The warmest month in Kumamoto is August, with average high temperatures of 88°F. The average temperature during this period is around 82°F.
How cold does it get in Kumamoto?
The coldest month in Kumamoto is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.The coldest month in Kumamoto is January, with average low temperatures of 38°F. The average temperature during this period is around 43°F.
What is the wettest time of year in Kumamoto?
The wettest month in Kumamoto is June, with an average of 372 mm of precipitation.The wettest month in Kumamoto is June, with an average of 14.6 in of precipitation.
What is the driest time of year in Kumamoto?
The driest month in Kumamoto is December, with an average of 74 mm of precipitation.The driest month in Kumamoto is December, with an average of 2.9 in of precipitation.