Los Alamos, NM to Montevideo: time difference
Montevideo is 3 h ahead of Los Alamos, NM. 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.
Los Alamos, NM 07:12 7:12 AM Montevideo 10:12 10:12 AM You –:–
07:12 7:12 AM
Mountain Daylight Time · UTC-6
☀️ 07:15 · 🌙 18:27
10:12 10:12 AM
Uruguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:02
·
+3 h
Montevideo is 3 h ahead of Los Alamos, NM.
When you, Los Alamos, NM and Montevideo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Los Alamos, NM
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
🇺🇾 Montevideo
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇺🇸 Los Alamos, NM | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 07:12 | 10:12 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Mountain Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Los Alamos, NM | — | +3 h |
| IANA zone | America/Denver | America/Montevideo |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:15 | 05:59 |
| Sunset | 18:27 | 19:02 |
| Daylight | 11 h 12 min | 13 h 3 min |
| People on this clock | 13,179 | 1,319,108 |
Compare Los Alamos, NM with another city
More comparisons with Los Alamos, NM: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Los Alamos, NM and Montevideo: common questions
How many hours ahead of Los Alamos, NM, is Montevideo?
The clocks in Montevideo are 3 hours ahead of those in Los Alamos (UTC−3 and UTC−6).
What time is it in Montevideo at the start of the working day in Los Alamos, NM?
The working day in Los Alamos starts at 9:00 AM; in Montevideo it is 12:00 PM at that moment.
What time is it in Montevideo at the end of the working day in Los Alamos, NM?
The working day in Los Alamos ends at 6:00 PM; in Montevideo it is 9:00 PM at that moment.
Is there a time when both Los Alamos, NM, and Montevideo are at work?
Yes: from 9:00 AM to 3:00 PM in Los Alamos (12:00 PM to 6:00 PM in Montevideo), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Montevideo?
From 9:00 PM in Los Alamos, NM, it is already the next day in Montevideo. The other way round, until 3:00 AM in Montevideo it is still the previous day in Los Alamos.
Is the time difference between Los Alamos, NM, and Montevideo the same all year?
No. Only Los Alamos switches to summer time, so the gap changes twice a year. From November 1, 2026, Montevideo will be 4 hours ahead of Los Alamos.
