WorldClock.International

The current time in Sydney is loading....

Sydney is in the Australian Eastern Standard Time / Australian Eastern Daylight Time (AEST / AEDT).

The UTC offset is UTC+10 (AEST) / UTC+11 (AEDT).

Current Time in Sydney

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AEST / AEDT
UTC+10 (AEST) / UTC+11 (AEDT)
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IANA timezone database Updates every second DST aware

About the Sydney Time Zone

Timezone
AEST / AEDT
UTC Offset
UTC+10 (AEST) / UTC+11 (AEDT)
Region
Eastern Australia
Daylight Saving
Yes

Daylight Saving Time in Sydney

Sydney observes Australian Eastern Daylight Time (AEDT, UTC+11) from the first Sunday in October to the first Sunday in April. In winter it uses AEST (UTC+10). Note the Southern Hemisphere reversal — summer is October to April.

About Sydney

Sydney is Australia's largest city and financial hub. It observes AEST in winter and AEDT in summer — but because Australia is in the Southern Hemisphere, summer runs from October to April.

Sydney is a key timezone for Asia-Pacific business, trading between Australia, Japan, Singapore, and connecting with European early morning meetings.

Compare Time Differences

Need to compare the time between Sydney and another city? Our time difference calculator instantly shows the gap between Sydney and any location worldwide. You can also use our meeting planner to find the best time for everyone.

Instantly compare Sydney with any city worldwide — accounting for daylight saving time.

Compare time zones → Plan a meeting →

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Frequently Asked Questions

What time zone is Sydney in?+
Sydney is in AEST (UTC+10) during winter (April to October) and AEDT (UTC+11) during summer (October to April). Australia's seasons are reversed compared to the Northern Hemisphere.
Does Sydney observe daylight saving time?+
Yes. New South Wales (where Sydney is located) observes daylight saving time, moving clocks forward in October and back in April. Not all Australian states do this — Queensland stays on AEST year-round.
How many hours ahead of London is Sydney?+
Sydney is 10 or 11 hours ahead of London during UK winter and 9 or 10 hours ahead during UK summer, depending on which daylight saving rules are in effect.
What is the time difference between Sydney and New York?+
Sydney is typically 14–16 hours ahead of New York, depending on the time of year and which daylight saving offsets each city is using.
What is AEST?+
AEST stands for Australian Eastern Standard Time (UTC+10). It is used by Sydney, Melbourne, Brisbane, Hobart, and Canberra during winter months.