Itoman

Itoman Shi, Okinawa, Japan

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Current Weather

25°

Mostly Clear

Feels Like: 26°

Min: 25°

Max: 28°

The next few hours will be possible drizzle, with today reaching 28°C and dropping to 23°C. The coming days will be drizzle

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

Hourly Forecast

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24%
24%
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20%
14%
14%
10%
10%
4am
5am
6am
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9am
10am
11am
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4pm
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Today
Tomorrow

Daylight Hours

06:22

Sunrise

18:21

Sunset

11 hours 59 minutes of sunlight today

Moon

Waxing Gibbous

15:07

Moonrise

01:49

Moonset

Daily Forecast

Monday

25°
28°

Tuesday

23°
29°

Wednesday

23°
30°

Thursday

26°
29°

Friday

25°
30°

Saturday

26°
30°

Sunday

26°
30°

Monday

27°
31°

Tuesday

28°
31°

Wednesday

27°
30°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

87% Humid
Low High

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Weather in Itoman today, September 21, 2026

Expect unsettled, showery conditions in Itoman on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 24% and the highest odds around 04:00. Cloud is also thick early on, peaking near 25% around 04:00.

Temperatures climb from an overnight low near 25°C toward a daytime high of about 28°C. The air stays humid, with relative humidity between 70% and 88% and the peak around 06:00. Expect gentle winds, highest near 15:00 at 5.7 km/h.

Through the afternoon the main story eases from the wetter morning, with rain odds nearer 10% after earlier peaks around 24%. Cloud remains in play near 29% around 21:00, but the heaviest damp risk should be behind you. Views remain open at about 16.1 km. Sunrise is at 06:22 and sunset at 18:21, giving 11 hours 59 minutes of sunlight today.

In short, treat September 21, 2026 in Itoman as a damp day: pack covers, watch the wetter hours, and expect a high near 28°C.

Frequently asked questions about weather in Itoman

How warm does it get in Itoman?

The warmest month in Itoman is August, with average high temperatures of 29°C. The average temperature during this period is around 28°C.

How cold does it get in Itoman?

The coldest month in Itoman is January, with average low temperatures of 17°C. The average temperature during this period is around 18°C.

What is the wettest time of year in Itoman?

The wettest month in Itoman is June, with an average of 257mm of precipitation.

What is the driest time of year in Itoman?

The driest month in Itoman is February, with an average of 99mm of precipitation.

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Metric (°C, km/h)