What time is it in Koga, Kumamoto, Japan
The reading below is the local time in Koga, Kumamoto, Japan, taken from the Asia/Tokyo zone (+9).
Koga, Japan
Saturday, 17 October 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 6:23 AM Solar noon 12:03 PM Sunset 5:43 PM Daylight 11 h 21 min Night 12 h 39 min Civil twilight 5:58 AM – 6:08 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
- Matate — 26.4 km
- Rokkoku — 26.5 km
- Iwaidani — 26.5 km
- Akamatsu — 26.7 km
- Otani — 26.9 km
- Yamaguchi — 27.0 km
Koga: clock, sun and surroundings
Postal codes tied to Koga number 12.
Koga falls within Asia/Tokyo, which places it UTC+9 from UTC. Daylight saving observed: No.
The day begins at Koga with sunrise at 6:23 AM and ends with sunset at 5:43 PM. Daylight totals 11 h 21 min.
Near Koga you can add Matate and Iwaidani, both on the same time.
Questions and answers
- What is the time zone for Koga?
- The time zone for Koga is Asia/Tokyo, with an offset of +9.
- Does Koga take part in daylight saving time?
- Daylight saving time in Koga: No.
- When does evening light leave Koga?
- At 5:43 PM.