See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Foggy
Feels Like: 19°
Min: 19°
Max: 24°
The next few hours will be foggy, with today reaching 24°C and dropping to 18°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:31
Sunrise
17:29
Sunset
Moon
Waxing Gibbous
14:56
Moonrise
00:17
Moonset
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View stargazing scoreWeather in Hirosaki today, September 21, 2026
Rain features in Hirosaki on September 21, 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 60% by 07:00. The thickest cloud arrives around 06:00, reaching about 100%.
Expect highs of 24°C and cooler readings close to 19°C. The air stays humid, with relative humidity between 81% and 99% and the peak around 21:00. Airflow remains manageable, reaching about 2.7 km/h around 18:00.
Through the afternoon wet weather remains a factor, with rain chances near 60% around 12:00. Cloud also stays substantial, close to 100% near 12:00. Expect visibility near 4.2 km, with poorer spells close to 0.1 km. Daylight runs from 05:31 to 17:29, lasting 11 hours 58 minutes of sunlight today.
Taken together, Hirosaki looks wet enough on September 21, 2026 that flexible outdoor plans work best, with temperatures peaking near 24°C.
Frequently asked questions about weather in Hirosaki
How warm does it get in Hirosaki?
The warmest month in Hirosaki is August, with average high temperatures of 27°C. The average temperature during this period is around 24°C.
How cold does it get in Hirosaki?
The coldest month in Hirosaki is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Hirosaki?
The wettest month in Hirosaki is August, with an average of 200mm of precipitation.
What is the driest time of year in Hirosaki?
The driest month in Hirosaki is January, with an average of 102mm of precipitation.
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