Shonai

Higashitagawa-gun, Yamagata-ken, Japan

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Current Weather

19°

Overcast

Feels Like: 18°

Min: 16°

Max: 23°

The next few hours will be mostly cloudy, with today reaching 23°C and dropping to 16°C. The coming days will be drizzle

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Hourly Forecast

19° 17° 17° 16° 16° 16° 16° 16° 16° 16° 16° 16° 16° 16° 17° 18° 20° 21° 22° 23° 23° 23° 22° 21°
18%
18%
18%
10%
5pm
6pm
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8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
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11am
12pm
1pm
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Today
Tomorrow

Daylight Hours

05:37

Sunrise

17:25

Sunset

11 hours 48 minutes of sunlight today

Moon

Waxing Gibbous

16:42

Moonrise

04:43

Moonset

Daily Forecast

Today

16°
23°

Saturday

16°
23°

Sunday

17°
25°

Monday

18°
23°

Tuesday

15°
22°

Wednesday

13°
24°

Thursday

16°
24°

Friday

14°
18°

Saturday

13°
19°

Sunday

14°
23°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

78% Humid
Low High

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Weather in Shonai today, September 25, 2026

Shonai stays under cloudy skies on September 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.

Expect highs of 23°C and cooler readings close to 16°C. Expect humidity between 78% and 89%, most humid near 23:00. Airflow remains manageable, reaching about 1.7 km/h around 17:00.

Through the afternoon cloud remains the main feature, with cover near 100% around 21:00. Bright spells should stay limited even as the day wears on. Visibility stays near 16.1 km. The sun rises at 05:37 and sets at 17:25, for a total of 11 hours 48 minutes of sunlight today.

Taken together, overcast skies in Shonai on September 25, 2026 favour indoor or covered options, with temperatures near 23°C.

Frequently asked questions about weather in Shonai

How warm does it get in Shonai?

The warmest month in Shonai is August, with average high temperatures of 29°C. The average temperature during this period is around 25°C.

How cold does it get in Shonai?

The coldest month in Shonai 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 Shonai?

The wettest month in Shonai is August, with an average of 253mm of precipitation.

What is the driest time of year in Shonai?

The driest month in Shonai is May, with an average of 134mm of precipitation.

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Metric (°C, km/h)