What time is it in Koga, Kumamoto, Japan
Use this page to see what time it is in Koga, Kumamoto, Japan — the Asia/Tokyo zone applies there (+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 6:15 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
- Tasaki-Honmachi — 24.8 km
- Nihongi — 24.8 km
- Jozan-Odomo — 24.9 km
- Tasakimachi — 24.9 km
- Yoyasumachi — 25.0 km
- Narazaki — 25.0 km
About the time in Koga
12 postal codes cover the territory of Koga.
Clocks in Koga follow Asia/Tokyo, an offset of UTC+9 from Coordinated Universal Time. Daylight saving time here: No.
The sun comes up over Koga at 6:41 AM today and drops below the horizon at 5:23 PM. That is 10 h 42 min between the two.
Neighbouring Tasaki-Honmachi and Nihongi sit in the same time as Koga.
Questions and answers
- Which time zone entry corresponds to Koga?
- The entry corresponding to Koga is Asia/Tokyo, with an offset of +9.
- Does Koga run on daylight saving time for part of the year?
- Daylight saving in Koga: No.
- When do sunrise and sunset happen in Koga?
- Sunrise is at 6:41 AM and sunset at 5:23 PM.