What time is it in Koga, Kumamoto, Japan
Learn the current time in Koga, Kumamoto, Japan, a place in the Asia/Tokyo time zone (+9).
Koga, Japan
Sunday, 1 November 2026
UTC+9 · Asia/Tokyo
Local time in Koga
UTC+9 · no daylight saving time
Local time in Koga, Kumamoto.
The sun today
Sunrise 6:36 AM Solar noon 12:02 PM Sunset 5:28 PM Daylight 10 h 53 min Night 13 h 07 min Civil twilight 6:10 AM – 5:54 PM
Weather in Koga right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koga and its neighbours
Postal codes
- 306-0016
- 485-0814
- 521-0303
- 807-0012
- 811-3137
- 811-3198
- 818-0047
- 832-0082
- 838-0063
- 861-0533
- 861-2234
- 861-4737
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 Koga
Same time zone — Asia/Tokyo
Nearby places
- Shimizu-Kameimachi — 3.5 km
- Shimizu-Honmachi — 3.8 km
- Natatsuka — 3.9 km
- Kita-Ku — 4.3 km
- Uekimachi-Mono — 5.3 km
- Kurokami — 5.4 km
Time and daylight in Koga
In Koga the time zone is Asia/Tokyo and the offset is UTC+9. Daylight saving time used: No.
Today the sun comes up at 6:36 AM in Koga and goes down at 5:28 PM. Daylight measures 10 h 53 min.
Anyone in Shimizu-Kameimachi or Shimizu-Honmachi reads the same clock as Koga.
Koga carries 12 postal codes.
Questions and answers
- Does Koga use the Asia/Tokyo time zone?
- Yes, Koga uses Asia/Tokyo, with an offset of +9.
- Does Koga adjust its clocks for part of the year?
- No.
- At what time is the sun setting in Koga?
- The sun is setting at 5:28 PM.