Kumamoto, Japan Weather Information
Local Time
2026-02-19 22:30:12 Japan Standard TimeWeather in the past year
Sun & Astronomy
In Kumamoto, Japan, today's sunrise time is 06:55, sunset time is 18:06, nautical twilight begins at 06:02, nautical twilight ends at 18:59, astronomical twilight begins at 05:33, astronomical twilight ends at 19:27.
Temperature Analysis
In Kumamoto, Japan region, the lowest temperature occurs in February 2025, with an average temperature of about 4.7°C.
The highest temperature occurs in July 2025, with a maximum temperature of up to 29.1°C.
Based on historical data, the average temperature in January is 5.1°C, February is 4.7°C, March is 11°C, April is 15.3°C, May is 19°C, June is 24.4°C, July is 29.1°C, August is 28.5°C, September is 26.5°C, October is 22°C, November is 13°C, December is 8.4°C.
Wind Analysis
In Kumamoto, Japan region, the lowest wind speed occurs in November 2025, with an average wind speed of about 28 km/h.
The highest wind speed occurs in March 2025, with a maximum wind speed of up to 42.2 km/h.
Based on historical data, the average wind speed in January is 33.9 km/h, February is 39.4 km/h, March is 42.2 km/h, April is 38 km/h, May is 37 km/h, June is 38.1 km/h, July is 40.2 km/h, August is 37.5 km/h, September is 30.8 km/h, October is 32.1 km/h, November is 28 km/h, December is 31.5 km/h.
Sunshine Duration Analysis
In Kumamoto, Japan region, the lowest sunshine duration occurs in March 2025, with an average sunshine duration of about 6.8 hours.
The highest sunshine duration occurs in July 2025, with a maximum sunshine duration of up to 11.6 hours.
Based on historical data, the average sunshine duration in January is 7.6 hours, February is 8.1 hours, March is 6.8 hours, April is 8.8 hours, May is 7.9 hours, June is 7.7 hours, July is 11.6 hours, August is 10 hours, September is 9 hours, October is 8.4 hours, November is 7.5 hours, December is 7.8 hours.
Precipitation Analysis
In Kumamoto, Japan region, the lowest precipitation occurs in February 2025, with an average precipitation of about 1.2 mm.
The highest precipitation occurs in June 2025, with a maximum precipitation of up to 15.7 mm.
Based on historical data, the average precipitation in January is 1.5 mm, February is 1.2 mm, March is 5.5 mm, April is 3.9 mm, May is 9.1 mm, June is 15.7 mm, July is 3.3 mm, August is 11.5 mm, September is 6.5 mm, October is 3 mm, November is 1.4 mm, December is 2 mm.