Akiruno

Akiruno Shi, Tokyo Prefecture, Japan

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Current Weather

21°

Light Rain

Feels Like: 21°

Min: 19°

Max: 22°

The next few hours will be foggy and humid, with today reaching 22°C and dropping to 18°C. The coming days will be light rain throughout the day.

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Hourly Forecast

21° 22° 22° 22° 21° 21° 21° 20° 20° 20° 20° 19° 19° 19° 19° 19° 19° 19° 19° 18° 18° 18° 19° 19°
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100%
100%
100%
100%
96%
96%
96%
70%
70%
70%
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1pm
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4pm
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Today
Tomorrow

Daylight Hours

05:31

Sunrise

17:42

Sunset

12 hours 10 minutes of sunlight today

Moon

Waxing Crescent

10:29

Moonrise

20:18

Moonset

Daily Forecast

Today

19°
22°

Thursday

18°
23°

Friday

18°
23°

Saturday

20°
25°

Sunday

21°
26°

Monday

22°
24°

Tuesday

22°
30°

Wednesday

21°
23°

Thursday

20°
25°

Friday

19°
25°

Air Quality Data Available

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Weather in Akiruno today, September 16, 2026

Akiruno 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 10:00 at roughly 100%.

Temperatures climb from an overnight low near 19°C toward a daytime high of about 22°C. Relative humidity sits between 89% and 97%, reaching its peak around 15:00. Expect gentle winds, highest near 15:00 at 2.3 km/h.

Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 100% by 12:00. Expect visibility near 1.8 km, with poorer spells close to 0.4 km. Daylight runs from 05:31 to 17:42, lasting 12 hours 10 minutes of sunlight today.

Overall, Akiruno on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 22°C.

Frequently asked questions about weather in Akiruno

How warm does it get in Akiruno?

The warmest month in Akiruno is August, with average high temperatures of 30°C. The average temperature during this period is around 26°C.

How cold does it get in Akiruno?

The coldest month in Akiruno is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Akiruno?

The wettest month in Akiruno is July, with an average of 261mm of precipitation.

What is the driest time of year in Akiruno?

The driest month in Akiruno is December, with an average of 53mm of precipitation.

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Metric (°C, km/h)