United States
Time now in Louisville
Tuesday, 25 August 2026
Sunrise 06:58Sunset 08:05Time zone UTC −4
Time zone
America/New_York
UTC offset
UTC −4
Daylight saving
In effect now
Population
2,381
Sunrise
06:58
Sunset
08:05
Day length
13h 07m
Coordinates
33.00, -82.40
Time difference from Louisville
Hours ahead (right) or behind (left) Louisville right now.
Louisville on the map
About the time in Louisville
Louisville sits at latitude 33.00, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 07m is one point on that curve, not a fixed value.
Louisville runs on America/New_York, which puts the city UTC −4 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
If you are coordinating from another country, the shortcut is the working window: a normal Louisville 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 Louisville
- When do the sun rise and set in Louisville today?
- Sunrise is at 06:58 and sunset at 08:05, giving 13h 07m of daylight.
- What time is it in Louisville right now?
- The live clock above shows the current time in Louisville, updating every second from America/New_York (UTC −4).
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/New_York, so a drifting device clock does not affect what you see.
- Which time zone is Louisville in?
- Louisville uses America/New_York, currently UTC −4.
87,523 places in United States
Other cities in the same country, sized by population.