See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
25°
Mostly Clear
Feels Like: 25°
Min: 24°
Max: 28°
The next few hours will be possible drizzle, with today reaching 28°C and dropping to 23°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
06:21
Sunrise
18:20
Sunset
Moon
Waxing Gibbous
15:07
Moonrise
01:48
Moonset
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View stargazing scoreWeather in Nishihara today, September 21, 2026
Nishihara looks damp on September 21, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 24% by 04:00. The thickest cloud arrives around 04:00, reaching about 25%.
Temperatures climb from an overnight low near 24°C toward a daytime high of about 28°C. Expect humidity between 70% and 88%, most humid near 06:00. Winds stay light, near 5.7 km/h by 15:00, so the day feels still more than breezy.
Through the afternoon the main story eases from the wetter morning, with rain odds nearer 10% after earlier peaks around 24%. Cloud remains in play near 29% around 21:00, but the heaviest damp risk should be behind you. Visibility stays near 16.1 km. The sun rises at 06:21 and sets at 18:20, for a total of 11 hours 59 minutes of sunlight today.
The practical takeaway for Nishihara on September 21, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 28°C.
Frequently asked questions about weather in Nishihara
How warm does it get in Nishihara?
The warmest month in Nishihara is August, with average high temperatures of 29°C. The average temperature during this period is around 28°C.
How cold does it get in Nishihara?
The coldest month in Nishihara is January, with average low temperatures of 17°C. The average temperature during this period is around 18°C.
What is the wettest time of year in Nishihara?
The wettest month in Nishihara is June, with an average of 257mm of precipitation.
What is the driest time of year in Nishihara?
The driest month in Nishihara is February, with an average of 99mm of precipitation.
