What time zone is Kōya in?

Kōya uses Japan Standard Time (JST, UTC+9) all year. Its IANA time zone is Asia/Tokyo.

Does Kōya observe daylight saving time?

No. Kōya uses JST (UTC+9) all year.

Current Time in Kōya, Ito-gun, Wakayama, Japan

4:00:21 PM

16:00:21

Friday, October 23, 2026

JST (Japan Standard Time) · UTC+09:00

Asia/Tokyo

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Time zone details

Kōya does not observe daylight saving time in 2026

Daylight in Kōya

Sunrise6:09 AMSolar noon11:41 AMSunset5:14 PM

Clock change statusNo clock changes are scheduled for Kōya in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Japan
Administrative area: Wakayama
District: Ito-gun
Place type: Populated place
Country currency: Japanese Yen (JPY)

Practical

Country languages: Japanese
Dialing code: +81
Population: 3,279
Elevation: Approximately 793 m (DEM estimate)

Geography

Geographic coordinates: 34° 12' N / 135° 37' E

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Clock changes in Kōya

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Clock changes worldwide

Sun & Moon details

Sunrise: 6:09 AM
Solar noon: 11:41 AM
Sunset: 5:14 PM
Daylight duration: 11 hr 05 min1 min 59 sec shorter than the previous day

Civil twilight: 5:43 AM – 5:39 PM
Nautical twilight: 5:14 AM – 6:09 PM
Astronomical twilight: 4:45 AM – 6:38 PM

Waxing GibbousMoon illumination89%

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Friday, October 23, 2026

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Sun

Sunrise: 6:09 AM (east, 103.1°)
Sunset: 5:14 PM (west, 256.7°)
Day length: 11 hr 05 min1 min 59 sec shorter than the previous day
Solar noon: 11:41 AM (44.4° altitude)

Civil twilight

Dawn to dusk: 5:43 AM – 5:39 PM

Additional twilight

Nautical dawn to dusk: 5:14 AM – 6:09 PM
Astronomical dawn to dusk: 4:45 AM – 6:38 PM

Moon

Phase: Waxing Gibbous (89% illuminated)
Moonrise: 3:23 PM (east, 91.4°)
Moonset: 2:44 AM (west, 264.7°)
Previous principal phase: First Quarter — Monday, October 19, 2026 at 1:13 AM
Next principal phase: Full Moon — Monday, October 26, 2026 at 1:12 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Friday, October 23	6:09 AM	5:14 PM	11 hr 05 min	1 min 59 sec shorter than the previous day
Saturday, October 24	6:10 AM	5:13 PM	11 hr 03 min	1 min 59 sec shorter than the previous day
Sunday, October 25	6:10 AM	5:11 PM	11 hr 01 min	1 min 58 sec shorter than the previous day
Monday, October 26	6:11 AM	5:10 PM	10 hr 59 min	1 min 57 sec shorter than the previous day
Tuesday, October 27	6:12 AM	5:09 PM	10 hr 57 min	1 min 57 sec shorter than the previous day
Wednesday, October 28	6:13 AM	5:08 PM	10 hr 55 min	1 min 55 sec shorter than the previous day
Thursday, October 29	6:14 AM	5:07 PM	10 hr 53 min	1 min 55 sec shorter than the previous day

Weather forecast for Kōya

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Plan around Kōya

Upcoming national public holidays in Japan

Tue, Nov 3, 2026Culture Day
Mon, Nov 23, 2026Labor Thanksgiving Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in Japan

Frequently asked questions

What time zone is Kōya in?: Kōya uses Japan Standard Time (JST, UTC+9) all year. Its IANA time zone is Asia/Tokyo.
When is the next clock change in Kōya?: No clock changes are scheduled for Kōya in the next 12 months
Does Kōya observe daylight saving time?: No. Kōya uses JST (UTC+9) all year.
What is the UTC offset of Kōya?: Kōya is UTC+9 all year