See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
24°
Drizzle
Feels Like: 23°
Min: 22°
Max: 25°
The next few hours will be humid and overcast, with today reaching 25°C and dropping to 22°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
05:37
Sunrise
17:47
Sunset
Moon
Waxing Crescent
10:32
Moonrise
20:27
Moonset
Daily Forecast
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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UV Index
Humidity
Weather in Iwata today, September 16, 2026
Iwata starts September 16, 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 10:00. Cloud cover is also at its densest near 08:00 at roughly 100%.
Expect highs of 25°C and cooler readings close to 22°C. Relative humidity sits between 89% and 97%, reaching its peak around 18:00. A lighter breeze peaks around 15:00 near 1.7 km/h.
Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 100% around 12:00. Expect visibility near 12.1 km, with poorer spells close to 3.6 km. Daylight runs from 05:37 to 17:47, lasting 12 hours 10 minutes of sunlight today.
Taken together, Iwata looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 25°C.
Frequently asked questions about weather in Iwata
How warm does it get in Iwata?
The warmest month in Iwata is August, with average high temperatures of 33°C. The average temperature during this period is around 29°C.
How cold does it get in Iwata?
The coldest month in Iwata is January, with average low temperatures of 3°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Iwata?
The wettest month in Iwata is June, with an average of 318mm of precipitation.
What is the driest time of year in Iwata?
The driest month in Iwata is January, with an average of 55mm of precipitation.
