Ogawa

Nasu-gun, Tochigi, Japan

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Current Weather

21°

Rain and Humid

Feels Like: 21°

Min: 21°

Max: 24°

The next few hours will be rain and humid, with today reaching 24°C and dropping to 21°C. The coming days will be light rain throughout the day.

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Hourly Forecast

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100%
98%
98%
98%
86%
86%
86%
30%
30%
30%
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Today
Tomorrow

Daylight Hours

05:32

Sunrise

17:31

Sunset

11 hours 58 minutes of sunlight today

Moon

Waxing Gibbous

14:45

Moonrise

00:30

Moonset

Daily Forecast

Monday

21°
24°

Tuesday

18°
29°

Wednesday

18°
23°

Thursday

16°
26°

Friday

15°
25°

Saturday

16°
21°

Sunday

17°
21°

Monday

16°
23°

Tuesday

18°
25°

Wednesday

15°
23°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

98% Very Humid
Low High

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Weather in Ogawa today, September 21, 2026

Ogawa starts September 21, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 100% near 05:00. Skies look heaviest around 05:00, with cover close to 100%.

The temperature range runs from about 21°C up to 24°C. The air stays humid, with relative humidity between 95% and 99% and the peak around 12:00. Airflow remains manageable, reaching about 8.8 km/h around 23:00.

Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 100% by 12:00. Horizontal visibility sits around 4.2 km, briefly nearer 0.3 km. Daylight runs from 05:32 to 17:31, lasting 11 hours 58 minutes of sunlight today.

Overall, Ogawa on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 24°C.

Frequently asked questions about weather in Ogawa

How warm does it get in Ogawa?

The warmest month in Ogawa is August, with average high temperatures of 31°C. The average temperature during this period is around 26°C.

How cold does it get in Ogawa?

The coldest month in Ogawa is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Ogawa?

The wettest month in Ogawa is July, with an average of 172mm of precipitation.

What is the driest time of year in Ogawa?

The driest month in Ogawa is December, with an average of 41mm of precipitation.

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Metric (°C, km/h)