What time is it in Oka, Kumamoto, Japan
The current local time in Oka, Kumamoto, Japan is displayed here for the Asia/Tokyo time zone (+9).
Oka, Japan
Sunday, 8 November 2026
UTC+9 · Asia/Tokyo
Local time in Oka
UTC+9 · no daylight saving time
Local time in Oka, Kumamoto.
The sun today
Sunrise 6:43 AM Solar noon 12:03 PM Sunset 5:23 PM Daylight 10 h 40 min Night 13 h 20 min Civil twilight 6:17 AM – 5:49 PM
Weather in Oka right now
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Weather data by Open-Meteo, updated every 30 minutes.
Oka and its neighbours
Postal codes
- 294-0031
- 300-1546
- 311-3822
- 324-0065
- 351-0007
- 351-8510
- 355-0001
- 369-0201
- 369-0292
- 369-0295
- 369-0297
- 386-1543
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 Oka
- Oka Mie, Japan
- Oka Quebec, Canada
- Oka Plateaux, Republic Of The Congo
- Oka Plateaux, Republic Of The Congo
- Oka West Virginia, United States
Same time zone — Asia/Tokyo
Nearby places
- Onsen — 23.8 km
- Nakagawachi — 24.1 km
- Kawachimachi-Kawachi — 24.2 km
- Seida — 24.8 km
- Komori — 24.9 km
- Shimokawadoko — 25.1 km
Time and daylight in Oka
Postal codes valid in Oka number 12.
Clocks in Oka take Asia/Tokyo as their zone, reading UTC+9. Daylight saving time applies: No.
Today in Oka, daylight opens at 6:43 AM and closes at 5:23 PM. That span measures 10 h 40 min.
In Onsen and Nakagawachi the clock agrees with Oka.
Questions and answers
- What time zone does local time in Oka follow?
- Local time in Oka follows Asia/Tokyo, with an offset of +9.
- Are the clocks in Oka adjusted for daylight saving?
- Daylight saving in Oka: No.
- Which time marks sunset in Oka?
- 5:23 PM marks sunset.