What time is it in Oka, Nara, Japan
Check the current local time in Oka, Nara, Japan, which sits in the Asia/Tokyo time zone (+9).
Oka, Japan
Wednesday, 4 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 6:20 AM Solar noon 11:41 AM Sunset 5:03 PM Daylight 10 h 42 min Night 13 h 18 min Civil twilight 5:54 AM – 5:29 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 Nara
- Nara-Shi 367 353
- Yao 273 213
- Kashihara-Shi 124 521
- Kashiwara 120 922
- Ikoma 120 741
- Yamatokoriyama 83 285
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
- Kiyomizu — 15.5 km
- Hirosedani — 15.7 km
- Torisumi — 15.9 km
- Heibara — 16.0 km
- Awaidani — 16.3 km
- Makio — 16.6 km
Time and daylight in Oka
12 postal codes serve Oka.
Oka sits in the Asia/Tokyo time zone, which runs at UTC+9. Daylight saving time: No.
Today's daylight in Oka begins at 6:20 AM and finishes at 5:03 PM. The total is 10 h 42 min.
Neighbouring places Kiyomizu and Hirosedani run on Oka time.
Questions and answers
- Which time zone is assigned to Oka?
- The time zone assigned to Oka is Asia/Tokyo, with an offset of +9.
- Is a seasonal hour added to the clock in Oka?
- No.
- When does daylight begin in Oka?
- Daylight begins at 6:20 AM.