Current Time in Ōi, Saitama, Japan
9:23:41 AM
09:23:41
JST (Japan Standard Time) · UTC+09:00
Asia/Tokyo
Clock format
Time zone details
Ōi does not observe daylight saving time in 2026
Daylight in Ōi
Location facts
Place
- Country
- Japan
- Administrative area
- Saitama
- District
- Fujimino Shi
- Place type
- Populated place
- Country currency
- Japanese Yen (JPY)
Practical
- Country languages
- Japanese
- Dialing code
- +81
- Population
- 50,593
- Elevation
- Approximately 21 m (DEM estimate)
Geography
- Geographic coordinates
- 35° 51' N / 139° 31' E
Convert Ōi time
Compare Ōi with another city or time zone
Ōi follows the same clock and daylight-saving rules as Tokyo
All times shown relative to Ōi local time
Clock changes in Ōi
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 10 hr 51 min2 min 3 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
Waning GibbousMoon illumination95%
View full Sun & Moon detailsHide full Sun & Moon details
Wednesday, October 28, 2026
View Ōi on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 51 min2 min 3 sec shorter than the previous day
- Solar noon
- (41.1° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waning Gibbous (95% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- Full Moon — Monday, October 26, 2026 at
- Next principal phase
- Third Quarter — Monday, November 2, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 51 min | 2 min 3 sec shorter than the previous day | |||
| 10 hr 49 min | 2 min 2 sec shorter than the previous day | |||
| 10 hr 47 min | 2 min 2 sec shorter than the previous day | |||
| 10 hr 45 min | 2 min shorter than the previous day | |||
| 10 hr 43 min | 2 min shorter than the previous day | |||
| 10 hr 41 min | 1 min 58 sec shorter than the previous day | |||
| 10 hr 39 min | 1 min 58 sec shorter than the previous day |
Weather forecast for Ōi
Temperature unit
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Plan around Ōi
Upcoming national public holidays in Japan
- Culture Day
- Labor Thanksgiving Day
- New Year's Day
Nearby scheduled airports for Ōi, Saitama, Japan
Tokyo Haneda International AirportHNDLarge airport · Serves Tokyo41.3 km southeast
Source: OurAirports record · HND / RJTT
About 41.3 km (25.7 mi) southeast of Ōi
Scheduled airline service in source data
Narita International AirportNRTLarge airport · Serves Narita78.9 km east
Source: OurAirports record · NRT / RJAA
About 78.9 km (49.0 mi) east of Ōi
Scheduled airline service in source data
Ibaraki AirportIBRLarge airport · Serves Omitama88.4 km east-northeast
Source: OurAirports record · IBR / RJAH
About 88.4 km (54.9 mi) east-northeast of Ōi
Scheduled airline service in source data
Nearby places
Browse places in Japan
Frequently asked questions
- What time zone is Ōi in?
- Ōi uses Japan Standard Time (JST, UTC+9) all year. Its IANA time zone is Asia/Tokyo.
- When is the next clock change in Ōi?
- No clock changes are scheduled for Ōi in the next 12 months
- Does Ōi observe daylight saving time?
- No. Ōi uses JST (UTC+9) all year.
- What is the UTC offset of Ōi?
- Ōi is UTC+9 all year