Current Local Time in Osaka
Japan Asia/Tokyo JST UTC+9 No clock change
20:29:42
Sunday, August 2, 2026
Nighttime UTC+9 (+09:00)
Static values shown for ; your browser updates them to the current second.
UTC offset now
UTC+9
Same on every date
Abbreviation
JST
No seasonal variant
Daylight saving
No clock change
Osaka never changes its clocks
IANA time zone
Asia/Tokyo
Japan · Asia
Osaka time zone
Because Japan does not operate daylight saving time in Asia/Tokyo, Osaka sits at UTC+9 (JST) on every date of 2026. Scheduling across this zone is stable year-round.
- IANA time zone
- Asia/Tokyo
- Offset in standard time
- UTC+9 (JST)
- Daylight saving time
- Not observed — no clock change
- Most recent clock change
- None on record in recent years
- Next clock change
- None scheduled — clocks stay as they are
- When it is 12:00 UTC
- 21:00 in January · 21:00 in July
Clock changes in Osaka, 2026–2028
Full record for Osaka → ten years back and ten forward, with each year's DST window.
No clock change. Osaka stays on UTC+9 (JST) through 2028 under the rules currently published in the IANA time zone database. Governments do sometimes change these rules, so this page is regenerated from the latest database on every build.
Sun and moon in Osaka
Computed for 34.6937°, 135.5023° on August 2, 2026.
Sunrise
05:08
Sunset
18:59
Day length
13h 51m
−1m 37s vs yesterday
Solar noon
12:04
Sun at its highest
| Phase | Morning | Evening | Sun's altitude |
|---|---|---|---|
| Astronomical twilight | 03:32 | 20:36 | −18° to −12° |
| Nautical twilight | 04:07 | 20:01 | −12° to −6° |
| Civil twilight | 04:41 | 19:27 | −6° to −0.833° |
| Sunrise / sunset | 05:08 | 18:59 | −0.833° (upper limb at the horizon) |
Across 2026, daylight in Osaka runs from about 9h 50m at the shortest day to 14h 29m at the longest.
Moon
Waning gibbous
80% illuminated · 19.1 days into the cycle · waning
- Moonrise
- 20:53
- Moonset
- 08:22
- Next full moon
- Aug 28, 13:19
- Next new moon
- Aug 13, 02:38
Sun and moon figures are computed locally from standard astronomical series (NOAA solar equations and Meeus' lunar terms) — accurate to about a minute at mid latitudes, and less near the poles where the sun crosses the horizon at a shallow angle.
Weather in Osaka
Loading current weather for Osaka.
Current weather for Osaka is unavailable right now. Everything else on this page — local time, time zone rules, sunrise and sunset — is computed locally and unaffected.
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Feels like
- Today's high / low
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- Humidity
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- Wind
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- Tomorrow
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Measured · source Open-Meteo · cached for 30 minutes
Time difference between Osaka and other cities
Differences are computed from each city's own zone rules, so pairs whose clocks change on different dates show more than one value across the year.
| City | Local time | Difference | Across the year |
|---|---|---|---|
| New York United States | 07:29 | −13h | Varies: −13h / −14h |
| Sao Paulo Brazil | 08:29 | −12h | Fixed all year |
| London United Kingdom | 12:29 | −8h | Varies: −8h / −9h |
| Tel Aviv Israel | 14:29 | −6h | Varies: −6h / −7h |
| Cairo Egypt | 14:29 | −6h | Varies: −6h / −7h |
| Mumbai India | 16:59 | −3:30h | Fixed all year |
| Sydney Australia | 21:29 | +1h | Varies: +2h / +1h |
| Los Angeles United States | 04:29 | −16h | Varies: −16h / −17h |
Osaka at a glance
- Country
- Japan
- Region
- Asia
- Coordinates
- 34.6937° N, 135.5023° E
- IANA time zone
- Asia/Tokyo
- Currency
- JPY
- Language
- Japanese
- Usual clock notation
- 24-hour
- Also written
- 大阪
Only fields we can source are listed; nothing on this page is estimated. Sources are in data sources .
よくある質問
What time is it in Osaka right now?
The clock at the top of this page shows the current local time in Osaka, Japan, updated every second from your device's clock and converted with the Asia/Tokyo time zone rules. Osaka currently runs at UTC+9 (JST) all year round.
What time zone is Osaka in?
Osaka uses the IANA time zone Asia/Tokyo, written as JST all year. Every time on this page is computed from that zone rather than from a stored offset, so it follows the rules currently published in the time zone database.
What is the UTC offset in Osaka?
Osaka stays at UTC+9 throughout the year. Its clocks never move, so the offset shown here is the offset on every date.
Does Osaka observe daylight saving time?
No. Osaka does not use daylight saving time — there is no clock change in 2026, so UTC+9 applies on every date. Differences with cities that do change their clocks still move twice a year, because the other city shifts.
What is the time difference between Osaka and New York?
For most of 2026, New York is 13 hours behind Osaka. Because the two places change their clocks on different dates, the gap is 14 hours (New York behind Osaka) from January 1 – March 8 and November 1 – January 1.
What is the time difference between Osaka and Sao Paulo?
Sao Paulo is 12 hours behind Osaka, and that gap holds all year — neither city moves its clocks in a way that changes it.
What is the time difference between Osaka and London?
For most of 2026, London is 8 hours behind Osaka. Because the two places change their clocks on different dates, the gap is 9 hours (London behind Osaka) from January 1 – March 29 and October 25 – January 1.
How long is the day in Osaka?
Day length in Osaka ranges from about 9h 50m at the shortest day of 2026 to about 14h 29m at the longest. The sunrise and sunset section on this page shows today's figures for latitude 34.69°, longitude 135.50°.