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Hourly Forecast
Daylight Hours
05:28
Sunrise
17:38
Sunset
Moon
Waxing Crescent
10:26
Moonrise
20:14
Moonset
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Weather in Yachiyo today, September 16, 2026
Expect unsettled, showery conditions in Yachiyo on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.
Temperatures climb from an overnight low near 20°C toward a daytime high of about 23°C. Expect humidity between 92% and 95%, most humid near 18:00. Expect gentle winds, highest near 15:00 at 4.2 km/h.
The second half of the day still looks unsettled, with rain probability around 100% by 15:00. Dense cloud near 100% at 15:00 keeps the feel grey. Visibility stays generally good near 8.9 km on average, though it can drop toward 5.2 km in thicker cloud or showers. Sunrise is at 05:28 and sunset at 17:38, giving 12 hours 10 minutes of sunlight today.
Taken together, Yachiyo looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 23°C.
Frequently asked questions about weather in Yachiyo
How warm does it get in Yachiyo?
The warmest month in Yachiyo is August, with average high temperatures of 31°C. The average temperature during this period is around 28°C.
How cold does it get in Yachiyo?
The coldest month in Yachiyo is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Yachiyo?
The wettest month in Yachiyo is June, with an average of 193mm of precipitation.
What is the driest time of year in Yachiyo?
The driest month in Yachiyo is December, with an average of 54mm of precipitation.
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