What time is it in Koga, Kumamoto, Japan
Look up the current time in Koga, Kumamoto, Japan, which follows the Asia/Tokyo zone (+9).
Koga, Japan
Thursday, 5 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 6:39 AM Solar noon 12:02 PM Sunset 5:25 PM Daylight 10 h 46 min Night 13 h 14 min Civil twilight 6:14 AM – 5:51 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
- Nishi-Ku — 2.8 km
- Takahashimachi — 5.4 km
- Nomisaki — 5.7 km
- Tensuimachi-Oama — 5.7 km
- Kumamoto Shi — 6.3 km
- Hanabatacho — 7.2 km
About the time in Koga
12 postal codes are attached to Koga.
Koga marks time with Asia/Tokyo at an offset of UTC+9. Does the area change clocks seasonally? No.
Today's times for Koga: the sun is up at 6:39 AM and down at 5:25 PM. That means 10 h 46 min of daylight.
The hour in Koga is the hour in Nishi-Ku and Takahashimachi as well.
Questions and answers
- Under which time zone does Koga fall?
- Koga falls under Asia/Tokyo, with an offset of +9.
- Are the clocks in Koga adjusted for daylight saving?
- Daylight saving in Koga: No.
- When does light leave Koga?
- Light leaves at 5:25 PM.