- Type a city, a country or a zone such as “CET” or “Tokyo”.
Current local time in Louisville, United States
America/Kentucky/Louisville
Observatory log
Louisville, observed
- 01Time zone
Eastern Daylight Time
EDT · UTC−4 · IANA
America/Kentucky/Louisville- 02Daylight saving
Daylight saving time is in effect (EDT)
Last changeSunday, 8 March 2026 at 02:00: clocks go forward 1 hour to 03:00 (EST → EDT).
Next changeSunday, 1 November 2026 at 02:00: clocks go back 1 hour to 01:00 (EDT → EST).
- 03Sun today
- Sunrise07:55Sunset19:01Day length11 h 6 minSolar noon13:28
MoonFirst quarter, 50% lit
Golden hour07:38–08:31 · 18:25–19:17
- 04Working hours
Counted as 09:00–17:00 local; the weekend in United States is Saturday and Sunday.
- 05Best time to call
- 06Time zones in United States
- HonoluluHST
- AtkaHDT
- AnchorageAKDT
- JuneauAKDT
- MetlakatlaAKDT
- NomeAKDT
- KetchikanAKDT
- YakutatAKDT
- Los AngelesPDT
- PhoenixMST
- BoiseMDT
- DenverMDT
and 17 more zones.
- 07Also on this clock
- 08Coordinates
38.23° N, 85.75° W · Kentucky
Differences
Louisville and the world
| City | Local time | Difference from LouisvilleDiff. |
|---|---|---|
 London | +5 h | |
 New York | Same time | |
| Los Angeles | −3 h | |
| Chicago | −1 h | |
 São Paulo | +1 h | |
 Paris | +6 h | |
 Dubai | +8 h | |
 Mumbai | +9 h 30 min | |
 Singapore | +12 h | |
 Hong Kong | +12 h | |
 Tokyo | +13 h |
Plan a meeting with Louisville
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Questions
Asked about Louisville
What time zone is Louisville in?
Louisville uses Eastern Daylight Time (EDT), UTC−4. Its IANA time-zone ID is America/Kentucky/Louisville.
Does Louisville use daylight saving time?
Yes. The next change is on Sunday, 1 November 2026 at 02:00: clocks go back 1 hour to 01:00 (EDT → EST).
When does the sun rise and set in Louisville today?
Today in Louisville the sun rises at 07:55 and sets at 19:01, giving 11 h 6 min of daylight.