Shimo’ochiai

Shinjuku-ku, Tokyo Prefecture, Japan

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Current Weather

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

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Hourly Forecast

22° 22° 22° 22° 21° 21° 20° 20° 20° 20° 19° 19° 19° 19° 19° 19° 19° 19° 19° 20° 20° 20° 21° 21°
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
96%
96%
96%
78%
78%
78%
50%
50%
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
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8am
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12pm
Today
Tomorrow

Daylight Hours

05:30

Sunrise

17:40

Sunset

12 hours 10 minutes of sunlight today

Moon

Waxing Crescent

10:27

Moonrise

20:16

Moonset

Daily Forecast

Today

19°
23°

Thursday

19°
22°

Friday

18°
23°

Saturday

20°
26°

Sunday

21°
25°

Monday

22°
23°

Tuesday

22°
32°

Wednesday

21°
24°

Thursday

21°
26°

Friday

20°
26°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

87% Humid
Low High

Weather in Shimo’ochiai today, September 16, 2026

Rain features in Shimo’ochiai on September 16, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.

Expect highs of 23°C and cooler readings close to 19°C. The air stays humid, with relative humidity between 86% and 95% and the peak around 21:00. Airflow remains manageable, reaching about 2.8 km/h around 15:00.

Through the afternoon wet weather remains a factor, with rain chances near 100% around 13:00. Cloud also stays substantial, close to 100% near 13:00. Expect visibility near 9.8 km, with poorer spells close to 5.0 km. Sunrise is at 05:30 and sunset at 17:40, giving 12 hours 10 minutes of sunlight today.

Overall, Shimo’ochiai on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 23°C.

Frequently asked questions about weather in Shimo’ochiai

How warm does it get in Shimo’ochiai?

The warmest month in Shimo’ochiai 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 Shimo’ochiai?

The coldest month in Shimo’ochiai 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 Shimo’ochiai?

The wettest month in Shimo’ochiai is October, with an average of 192mm of precipitation.

What is the driest time of year in Shimo’ochiai?

The driest month in Shimo’ochiai is December, with an average of 48mm of precipitation.

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Metric (°C, km/h)