Minamiminowa

Kamiina-gun, Nagano-ken, Japan

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Current Weather

21°

Overcast

Feels Like: 21°

Min: 18°

Max: 24°

The next few hours will be overcast, with today reaching 24°C and dropping to 19°C. The coming days will be drizzle

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Hourly Forecast

20° 21° 22° 23° 24° 24° 24° 24° 23° 23° 22° 22° 21° 21° 21° 20° 20° 20° 20° 19° 19° 19° 19° 21°
72%
72%
28%
28%
28%
42%
42%
42%
16%
16%
16%
10%
10%
10%
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
Today
Tomorrow

Daylight Hours

05:40

Sunrise

17:39

Sunset

11 hours 58 minutes of sunlight today

Moon

Waxing Gibbous

14:51

Moonrise

00:42

Moonset

Daily Forecast

Monday

18°
24°

Tuesday

17°
25°

Wednesday

16°
25°

Thursday

17°
26°

Friday

16°
25°

Saturday

17°
18°

Sunday

16°
22°

Monday

15°
21°

Tuesday

14°
23°

Wednesday

12°
21°

Air Quality Data Available

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UV Index

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1 Low
Low Extreme

Humidity

95% Very Humid
Low High

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Weather in Minamiminowa today, September 21, 2026

Expect unsettled, showery conditions in Minamiminowa on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 72% by 08:00. The thickest cloud arrives around 08:00, reaching about 100%.

Temperatures climb from an overnight low near 18°C toward a daytime high of about 24°C. Moisture in the air spans 81%-96%, with the highest values around 08:00. Expect gentle winds, highest near 12:00 at 5.3 km/h.

The second half of the day still looks unsettled, with rain probability around 42% by 13:00. Dense cloud near 100% at 12:00 keeps the feel grey. Visibility holds near 7.3 km, though it can fall to 0.1 km. Sunrise is at 05:40 and sunset at 17:39, giving 11 hours 58 minutes of sunlight today.

Taken together, Minamiminowa looks wet enough on September 21, 2026 that flexible outdoor plans work best, with temperatures peaking near 24°C.

Frequently asked questions about weather in Minamiminowa

How warm does it get in Minamiminowa?

The warmest month in Minamiminowa is August, with average high temperatures of 28°C. The average temperature during this period is around 23°C.

How cold does it get in Minamiminowa?

The coldest month in Minamiminowa is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Minamiminowa?

The wettest month in Minamiminowa is July, with an average of 233mm of precipitation.

What is the driest time of year in Minamiminowa?

The driest month in Minamiminowa is December, with an average of 76mm of precipitation.

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Metric (°C, km/h)