Numata

Numata Shi, Gunma-ken, Japan

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Current Weather

20°

Light Rain and Humid

Feels Like: 21°

Min: 20°

Max: 26°

The next few hours will be light rain and humid, with today reaching 26°C and dropping to 21°C. The coming days will be light rain throughout the day.

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

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86%
96%
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98%
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98%
98%
98%
98%
96%
96%
96%
90%
90%
90%
96%
96%
96%
100%
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Today
Tomorrow

Daylight Hours

05:36

Sunrise

17:35

Sunset

11 hours 58 minutes of sunlight today

Moon

Waxing Gibbous

14:49

Moonrise

00:35

Moonset

Daily Forecast

Monday

20°
26°

Tuesday

18°
24°

Wednesday

18°
23°

Thursday

16°
24°

Friday

14°
24°

Saturday

16°
19°

Sunday

17°
22°

Monday

18°
22°

Tuesday

15°
20°

Wednesday

13°
24°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

97% Very Humid
Low High

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Weather in Numata today, September 21, 2026

Rain features in Numata on September 21, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 98% near 07:00. Skies look heaviest around 02:00, with cover close to 100%.

Temperatures climb from an overnight low near 20°C toward a daytime high of about 26°C. Moisture in the air spans 90%-99%, with the highest values around 06:00. A lighter breeze peaks around 23:00 near 5.6 km/h.

Expect the wet theme to continue later, as rain odds reach 98% near 12:00. Cloud amounts hold near 100% around 12:00. Horizontal visibility sits around 5.4 km, briefly nearer 0.1 km. Expect sunrise at 05:36, sunset at 17:35, and 11 hours 58 minutes of sunlight today overall.

Taken together, Numata looks wet enough on September 21, 2026 that flexible outdoor plans work best, with temperatures peaking near 26°C.

Frequently asked questions about weather in Numata

How warm does it get in Numata?

The warmest month in Numata is August, with average high temperatures of 27°C. The average temperature during this period is around 23°C.

How cold does it get in Numata?

The coldest month in Numata is January, with average low temperatures of -6°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Numata?

The wettest month in Numata is July, with an average of 210mm of precipitation.

What is the driest time of year in Numata?

The driest month in Numata is November, with an average of 90mm of precipitation.

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Metric (°C, km/h)