What time is it in Oka, Kumamoto, Japan
Read off the current local time in Oka, Kumamoto, Japan, which belongs to the Asia/Tokyo zone (+9).
Oka, Japan
Sunday, 8 November 2026
UTC+9 · Asia/Tokyo
Local time in Oka
UTC+9 · no daylight saving time
Oka keeps Asia/Tokyo clock_time.
The sun today
Sunrise 6:42 AM Solar noon 12:02 PM Sunset 5:22 PM Daylight 10 h 40 min Night 13 h 20 min Civil twilight 6:16 AM – 5:48 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
- Jonanmachi-Sansan — 25.6 km
- Kamimiyaji — 25.7 km
- Jonanmachi-Kumanosho — 25.8 km
- Jonanmachi-Mainohara — 25.9 km
- Nakamiyaji — 26.0 km
- Honmachi — 26.1 km
Local time details for Oka
Local time in Oka is governed by Asia/Tokyo at UTC+9. Daylight saving observed: No.
The sun rises at 6:42 AM above Oka and sets at 5:22 PM today. Daylight lasts about 10 h 40 min.
No adjustment is needed moving between Oka, Jonanmachi-Sansan and Kamimiyaji.
Oka is covered by 12 postal codes.
Questions and answers
- What zone is used to calculate the time in Oka?
- The time in Oka is calculated using Asia/Tokyo, with an offset of +9.
- Is summer time in effect in Oka at some point in the year?
- Daylight saving observed in Oka: No.
- What are the sunrise and sunset times in Oka?
- Sunrise 6:42 AM, sunset 5:22 PM.