What time is it in Koga, Kumamoto, Japan
This is a live clock for Koga, Kumamoto, Japan, showing local time in the Asia/Tokyo zone (+9).
Koga, Japan
Saturday, 7 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 6:41 AM Solar noon 12:02 PM Sunset 5:23 PM Daylight 10 h 42 min Night 13 h 18 min Civil twilight 6:16 AM – 5:49 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
- Shinchi — 24.7 km
- Tasakimachi — 24.7 km
- Jozan-Shimodai — 24.8 km
- Kamidai — 24.8 km
- Nakasu — 24.8 km
- Miyuki — 25.0 km
About the time in Koga
Koga operates on Asia/Tokyo at UTC+9. Daylight saving time used here: No.
Today's sunrise at Koga falls at 6:41 AM; sunset follows at 5:23 PM. Between them lie 10 h 42 min of daylight.
Nearby Shinchi and Tasakimachi need no separate clock from Koga.
12 postal codes are current for Koga.
Questions and answers
- Does Koga use the Asia/Tokyo time zone?
- Yes, Koga uses Asia/Tokyo, with an offset of +9.
- Does the time in Koga shift by an hour at any point in the year?
- No.
- What time is sunrise in Koga?
- It is 6:41 AM.