What time is it in Koga, Kumamoto, Japan
The clock on this page follows the local time of Koga, Kumamoto, Japan, in the Asia/Tokyo zone (+9).
Koga, Japan
Wednesday, 4 November 2026
UTC+9 · Asia/Tokyo
Local time in Koga
UTC+9 · no daylight saving time
What the clock shows right now in Koga.
The sun today
Sunrise 6:37 AM Solar noon 12:01 PM Sunset 5:24 PM Daylight 10 h 47 min Night 13 h 13 min Civil twilight 6:11 AM – 5:50 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
About the time in Koga
Sunrise reaches Koga at 6:37 AM, and the sun sets at 5:24 PM. Light lasts 10 h 47 min.
Koga, Kita and Kashiwano all run on one and the same time.
The area of Koga is divided into 12 postal codes.
Time in Koga follows the zone Asia/Tokyo, offset UTC+9. Seasonal clock shift: No.
Questions and answers
- What time zone corresponds to Koga?
- Asia/Tokyo corresponds to Koga and has an offset of +9.
- Is daylight saving time observed at this location, Koga?
- Daylight saving time in Koga: No.
- At what time is the sun rising in Koga?
- The sun is rising at 6:37 AM.