United States
Time now in Williamsville
Sunrise 06:27Sunset 08:09Time zone UTC −4
Time zone
America/New_York
UTC offset
UTC −4
Daylight saving
In effect now
Population
5,254
Sunrise
06:27
Sunset
08:09
Day length
13h 42m
Coordinates
42.96, -78.74
Time difference from Williamsville
Hours ahead (right) or behind (left) Williamsville right now.
Williamsville on the map
About the time in Williamsville
Around 5,254 people live in Williamsville, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Williamsville sits at latitude 42.96, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 42m is one point on that curve, not a fixed value.
If you are coordinating from another country, the shortcut is the working window: a normal Williamsville day of 09:00–17:00 falls between 13:00–21:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Frequently asked questions about time in Williamsville
- What time is it in Williamsville right now?
- The live clock above shows the current time in Williamsville, updating every second from America/New_York (UTC −4).
- Which time zone is Williamsville in?
- Williamsville uses America/New_York, currently UTC −4.
- How far ahead or behind UTC is Williamsville?
- Williamsville is UTC −4 at this moment; the offset is read live, so it already accounts for daylight saving.
- Does Williamsville change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
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