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Hourly Forecast
Daylight Hours
06:07
Sunrise
18:17
Sunset
Moon
Waxing Crescent
10:59
Moonrise
21:02
Moonset
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Weather in Yanagawa today, September 16, 2026
Yanagawa looks damp on September 16, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 30% near 10:00. Skies look heaviest around 09:00, with cover close to 82%.
The day peaks near 28°C and cools toward 21°C. The air stays humid, with relative humidity between 63% and 86% and the peak around 07:00. Winds stay light, near 4.3 km/h by 15:00, so the day feels still more than breezy.
Expect the wet theme to continue later, as rain odds reach 30% near 12:00. Cloud amounts hold near 61% around 12:00. Expect visibility around 16.1 km. Sunrise is at 06:07 and sunset at 18:17, giving 12 hours 9 minutes of sunlight today.
In short, treat September 16, 2026 in Yanagawa as a damp day: pack covers, watch the wetter hours, and expect a high near 28°C.
Frequently asked questions about weather in Yanagawa
How warm does it get in Yanagawa?
The warmest month in Yanagawa is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.
How cold does it get in Yanagawa?
The coldest month in Yanagawa is January, with average low temperatures of 2°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Yanagawa?
The wettest month in Yanagawa is July, with an average of 355mm of precipitation.
What is the driest time of year in Yanagawa?
The driest month in Yanagawa is December, with an average of 60mm of precipitation.
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