What time is it in Oi, Yamaguchi, Japan
Check the current local time in Oi, Yamaguchi, Japan, which sits in the Asia/Tokyo time zone (+9).
Oi, Japan
Monday, 7 September 2026
UTC+9 · Asia/Tokyo
Local time in Oi
UTC+9 · no daylight saving time
Oi keeps Asia/Tokyo time.
The sun today
Sunrise 5:52 AM Solar noon 12:14 PM Sunset 6:35 PM Daylight 12 h 43 min Night 11 h 17 min Civil twilight 5:27 AM – 7:01 PM
Weather in Oi right now
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Weather data by Open-Meteo, updated every 30 minutes.
Oi and its neighbours
Postal codes
- 140-0014
- 140-8503
- 140-8505
- 140-8507
- 140-8508
- 140-8511
- 140-8515
- 140-8516
- 252-0152
- 277-0902
- 277-8585
- 294-0002
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 Yamaguchi
Other places named Oi
- Oi Saitama, Japan
- Oi Uttar Pradesh, India
- Oi Uttar Pradesh, India
- Oi Aichi, Japan
- Oi Gyeongsangbuk-do, South Korea
Same time zone — Asia/Tokyo
Nearby places
About the time in Oi
Oi shares its time with neighbouring Abu and Nago.
12 postal codes divide Oi.
Oi carries the Asia/Tokyo zone, offset UTC+9. Whether daylight saving time is applied: No.
Look for sunrise at 5:52 AM and sunset at 6:35 PM in Oi today. The day carries 12 h 43 min of light.
Questions and answers
- What time zone is assigned to Oi?
- Oi is assigned to the Asia/Tokyo time zone, with an offset of +9.
- Is summer time in effect in Oi at some point in the year?
- Daylight saving observed in Oi: No.
- What is the local sunrise time in Oi?
- Local sunrise is 5:52 AM.