See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
22°
Light Rain
Feels Like: 21°
Min: 19°
Max: 23°
The next few hours will be overcast, with today reaching 23°C and dropping to 19°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
05:30
Sunrise
17:40
Sunset
Moon
Waxing Crescent
10:28
Moonrise
20:16
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
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Weather in Narimasu today, September 16, 2026
Narimasu 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.
The temperature range runs from about 19°C up to 23°C. Relative humidity sits between 87% and 95%, reaching its peak around 21:00. A lighter breeze peaks around 15:00 near 2.8 km/h.
Afternoon showers stay in play, peaking near 100% around 14:00. Skies remain cluttered, with cover about 100% by 14:00. Expect visibility near 7.6 km, with poorer spells close to 4.3 km. Daylight runs from 05:30 to 17:40, lasting 12 hours 10 minutes of sunlight today.
Taken together, Narimasu 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 Narimasu
How warm does it get in Narimasu?
The warmest month in Narimasu is August, with average high temperatures of 32°C. The average temperature during this period is around 29°C.
How cold does it get in Narimasu?
The coldest month in Narimasu is January, with average low temperatures of 1°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Narimasu?
The wettest month in Narimasu is October, with an average of 192mm of precipitation.
What is the driest time of year in Narimasu?
The driest month in Narimasu is December, with an average of 48mm of precipitation.
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