Tochio-honchō

Nagaoka Shi, Niigata-ken, Japan

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Current Weather

19°

Rain

Feels Like: 18°

Min: 19°

Max: 24°

The next few hours will be overcast, with tomorrow reaching 27°C and dropping to 18°C. The coming days will be drizzle

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Hourly Forecast

19° 19° 19° 19° 19° 19° 19° 19° 19° 19° 19° 19° 18° 20° 22° 24° 25° 26° 27° 27° 27° 27° 25° 23°
82%
90%
90%
90%
86%
86%
86%
76%
76%
76%
22%
22%
22%
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
Today
Tomorrow

Daylight Hours

05:32

Sunrise

17:43

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

10:35

Moonrise

20:13

Moonset

Daily Forecast

Today

19°
24°

Thursday

18°
27°

Friday

18°
27°

Saturday

20°
28°

Sunday

20°
29°

Monday

21°
26°

Tuesday

19°
24°

Wednesday

17°
24°

Thursday

16°
24°

Friday

13°
27°

Air Quality Data Available

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Weather in Tochio-honchō tomorrow, September 17, 2026

Tochio-honchō looks damp on September 17, 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 86% by 00:00. The thickest cloud arrives around 00:00, reaching about 94%.

The temperature range runs from about 18°C up to 27°C. Relative humidity sits between 54% and 95%, reaching its peak around 00:00. Airflow remains manageable, reaching about 3.6 km/h around 15:00.

Afternoon conditions improve on the morning wet spell, as rain chances fall toward 0% from about 86% earlier. Cloud still reaches roughly 51% near 12:00. Expect visibility near 15.6 km, with poorer spells close to 6.8 km. Sunrise is at 05:33 and sunset at 17:42, giving 12 hours 8 minutes of sunlight today.

The practical takeaway for Tochio-honchō on September 17, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 27°C.

Frequently asked questions about weather in Tochio-honchō

How warm does it get in Tochio-honchō?

The warmest month in Tochio-honchō is August, with average high temperatures of 31°C. The average temperature during this period is around 27°C.

How cold does it get in Tochio-honchō?

The coldest month in Tochio-honchō is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Tochio-honchō?

The wettest month in Tochio-honchō is July, with an average of 246mm of precipitation.

What is the driest time of year in Tochio-honchō?

The driest month in Tochio-honchō is May, with an average of 128mm of precipitation.

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Metric (°C, km/h)