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Hourly Forecast
Daylight Hours
05:31
Sunrise
17:30
Sunset
Moon
Waxing Gibbous
14:42
Moonrise
00:31
Moonset
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View stargazing scoreWeather in Ishioka today, September 21, 2026
Ishioka starts September 21, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 07:00. Cloud cover is also at its densest near 07:00 at roughly 100%.
Expect highs of 24°C and cooler readings close to 21°C. Expect humidity between 95% and 99%, most humid near 15:00. Winds stay light, near 7.9 km/h by 23:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 12:00. Cloud also stays substantial, close to 100% near 12:00. Visibility holds near 0.6 km, though it can fall to 0.1 km. Expect sunrise at 05:31, sunset at 17:30, and 11 hours 58 minutes of sunlight today overall.
Overall, Ishioka on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 24°C.
Frequently asked questions about weather in Ishioka
How warm does it get in Ishioka?
The warmest month in Ishioka 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 Ishioka?
The coldest month in Ishioka is January, with average low temperatures of 0°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Ishioka?
The wettest month in Ishioka is October, with an average of 176mm of precipitation.
What is the driest time of year in Ishioka?
The driest month in Ishioka is January, with an average of 50mm of precipitation.
