Usuki

Usuki Shi, Oita Prefecture, Japan

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Current Weather

22°

Mostly Cloudy

Feels Like: 21°

Min: 21°

Max: 27°

The next few hours will be mostly cloudy, with today reaching 27°C and dropping to 20°C. The coming days will be light rain throughout the day.

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Hourly Forecast

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Daylight Hours

06:05

Sunrise

18:04

Sunset

11 hours 58 minutes of sunlight today

Moon

Waxing Gibbous

15:08

Moonrise

01:15

Moonset

Daily Forecast

Monday

21°
27°

Tuesday

20°
27°

Wednesday

18°
27°

Thursday

18°
28°

Friday

19°
28°

Saturday

21°
27°

Sunday

23°
25°

Monday

23°
26°

Tuesday

23°
29°

Wednesday

21°
28°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

88% Humid
Low High

Current stargazing conditions?

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Weather in Usuki today, September 21, 2026

Expect a mostly clear day in Usuki on September 21, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning sky stays heavily clouded, with cover near 73% around 04:00. Grey conditions set the early tone before any later change.

The temperature range runs from about 21°C up to 27°C. Expect humidity between 60% and 88%, most humid near 04:00. Expect gentle winds, highest near 12:00 at 7.1 km/h.

Through the afternoon skies look more workable, with cloud near 44% around 12:00. Later outdoor plans have a clearer window than the morning may have suggested. Horizontal visibility holds close to 16.1 km. Sunrise is at 06:05 and sunset at 18:04, giving 11 hours 58 minutes of sunlight today.

Overall, Usuki on September 21, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 27°C.

Frequently asked questions about weather in Usuki

How warm does it get in Usuki?

The warmest month in Usuki is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.

How cold does it get in Usuki?

The coldest month in Usuki is January, with average low temperatures of 3°C. The average temperature during this period is around 7°C.

What is the wettest time of year in Usuki?

The wettest month in Usuki is September, with an average of 284mm of precipitation.

What is the driest time of year in Usuki?

The driest month in Usuki is December, with an average of 42mm of precipitation.

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Metric (°C, km/h)