Current local time in Dee WhyNew South Wales, Australia
––:––
Australia/SydneyUTC+10 / UTC+11
Dee Why keeps Australian Eastern Standard Time (AEST, UTC+10) in winter and Australian Eastern Daylight Time (AEDT, UTC+11) in summer. Its IANA time zone is Australia/Sydney.
Daylight saving time in Dee Why
Dee Why changes its clocks twice a year. The next changes, from the IANA time zone database as of October 2026:
- Sun, Apr 4, 2027: clocks go back 1 hour to UTC+10
- Sun, Oct 3, 2027: clocks go forward 1 hour to UTC+11
Cities on the same time as Dee Why
These places show the same clock as Dee Why every day of the coming year, clock changes included.
- In Australia
Dee Why time zone at a glance
- IANA time zone
- Australia/Sydney
- UTC offset
- UTC+10 / UTC+11
- Daylight saving
- Observed
- Next clock change
- Sun, Apr 4, 2027 → UTC+10
- Country
- Australia
- Region
- New South Wales
- Coordinates
- -33.75°, 151.29°
- Population
- 21,145
- Local date
- —
Sunrise and sunset in Dee Why today
Computed from Dee Why's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.
- Sunrise
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
- Civil dawn
- —
- Civil dusk
- —
- Golden hour ends
- —
- Golden hour begins
- —
Dee Why time difference from major cities
| City | Local time now | Dee Why is |
|---|---|---|
| New York CityUnited States | — | 15h ahead |
| LondonUnited Kingdom | — | 10h ahead |
| DubaiUnited Arab Emirates | — | 7h ahead |
| SingaporeSingapore | — | 3h ahead |
| TokyoJapan | — | 2h ahead |
Need a different pair? Compare any two cities or convert a specific time.
Dee Why time: questions and answers
- What time is it in Dee Why right now?
- The clock at the top of this page shows the live local time in Dee Why, updated every second from your device's clock. Dee Why keeps Australian Eastern Standard Time (AEST, UTC+10) in winter and Australian Eastern Daylight Time (AEDT, UTC+11) in summer.
- What time zone is Dee Why in?
- Dee Why is in the IANA time zone Australia/Sydney: Australian Eastern Standard Time (AEST, UTC+10) in winter and Australian Eastern Daylight Time (AEDT, UTC+11) in summer.
- Does Dee Why observe daylight saving time?
- Yes. Upcoming changes: Sun, Apr 4, 2027: clocks go back 1 hour to UTC+10; Sun, Oct 3, 2027: clocks go forward 1 hour to UTC+11.
- Which cities share Dee Why's time?
- Sydney, Melbourne, Newcastle, Canberra, Central Coast keep the same clock as Dee Why all year.
Planning something with Dee Why?
- Find a meeting time — the hours that overlap between Dee Why and your team.
- Convert a time — turn a time in Dee Why into yours, or the other way round.
- Compare office hours — when Dee Why offices and yours are both open.
- Send a calendar invite — with the Australia/Sydney time zone set correctly.
Other cities in Australia
Sydney, Central Coast, Newcastle, Canberra, Gold Coast, Logan City, Brisbane, Sunshine Coast, Melbourne, Adelaide