What time is it in Koku, Kumamoto, Japan
This is a live clock for Koku, Kumamoto, Japan, showing local time in the Asia/Tokyo zone (+9).
Koku, Japan
Monday, 2 November 2026
UTC+9 · Asia/Tokyo
Local time in Koku
UTC+9 · no daylight saving time
Local time in Koku, Kumamoto.
The sun today
Sunrise 6:36 AM Solar noon 12:01 PM Sunset 5:27 PM Daylight 10 h 50 min Night 13 h 10 min Civil twilight 6:11 AM – 5:52 PM
Weather in Koku right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koku and its neighbours
Postal codes
- 861-1672 Ryumon — 1.7 km away
- 861-1681 Yukino — 1.9 km away
- 861-1682 Shigemi — 2.2 km away
- 861-1673 Ogi — 2.2 km away
- 861-1686 Ichinose — 2.3 km away
- 861-1684 Toyoma — 3.6 km away
- 861-1683 Ohira — 4.1 km away
- 861-1685 Nishihazama — 4.5 km away
- 861-1671 Hanjaku — 4.7 km away
- 861-1321 Hiegata — 4.8 km away
- 861-1301 Koba — 5.0 km away
- 861-1308 Wataru — 5.5 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Kumamoto
Other places named Koku
Same time zone — Asia/Tokyo
Nearby places
- Kamijin — 25.4 km
- Jichu — 25.4 km
- Uryūsako — 25.5 km
- Ono — 25.9 km
- Shimojin — 25.9 km
- Higashi-Ku — 26.0 km
About the time in Koku
Today's schedule for Koku: sunrise 6:36 AM, sunset 5:27 PM. That gives 10 h 50 min of daylight.
The time in Koku is also the time in nearby Jichu and Kamijin.
Koku carries 12 postal codes.
Clocks across Koku run on Asia/Tokyo at UTC+9. Daylight saving time: No.
Questions and answers
- What zone is used to calculate the time in Koku?
- The time in Koku is calculated using Asia/Tokyo, with an offset of +9.
- Does Koku observe a seasonal time shift?
- Daylight saving in Koku: No.
- What hour brings sunrise in Koku?
- The hour is 6:36 AM.