Montevideo to Louisville, KY: time difference
Louisville, KY is 1 h behind Montevideo. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Montevideo 08:39 8:39 AM Louisville, KY 07:39 7:39 AM You –:–
08:39 8:39 AM
Uruguay Standard Time · UTC-3
☀️ 06:10 · 🌙 18:55
07:39 7:39 AM
Eastern Daylight Time · UTC-4
☀️ 07:48 · 🌙 19:14
·
−1 h
Louisville, KY is 1 h behind Montevideo.
When you, Montevideo and Louisville, KY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Montevideo
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Louisville, KY
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
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Time zones side by side
| Detail | 🇺🇾 Montevideo | 🇺🇸 Louisville, KY |
|---|---|---|
| Local time | 08:39 | 07:39 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Uruguay Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Montevideo | — | −1 h |
| IANA zone | America/Montevideo | America/Kentucky/Louisville |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:10 | 07:48 |
| Sunset | 18:55 | 19:14 |
| Daylight | 12 h 45 min | 11 h 26 min |
| People on this clock | 1,319,108 | 612,780 |
Compare Montevideo with another city
More comparisons with Montevideo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montevideo and Louisville, KY: common questions
How many hours behind Montevideo is Louisville, KY?
The clocks in Louisville are 1 hour behind those in Montevideo (UTC−4 and UTC−3).
What time is it in Louisville, KY, when it is 9:00 AM in Montevideo?
When it is 9:00 AM in Montevideo, it is 8:00 AM in Louisville.
What time is it in Louisville, KY, when it is 6:00 PM in Montevideo?
When it is 6:00 PM in Montevideo, it is 5:00 PM in Louisville.
When do working hours in Montevideo and in Louisville, KY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Montevideo, which is 9:00 AM to 5:00 PM in Louisville.
When does the date change in Louisville, KY, compared with Montevideo?
The new day starts in Louisville later: until 1:00 AM in Montevideo, it is still the previous day there. From 11:00 PM in Louisville, Montevideo is already on the next day.
Does the time difference between Montevideo and Louisville, KY, change?
Yes. The clocks change only in Louisville. From November 1, 2026, Louisville will be 2 hours behind Montevideo.
