Piedras Negras to Montevideo: time difference
Montevideo is 2 h ahead of Piedras Negras. 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.
Piedras Negras 22:38 10:38 PM Montevideo 00:38 12:38 AM You –:–
22:38 10:38 PM
Central Daylight Time · UTC-5
☀️ 07:45 · 🌙 19:10
00:38 12:38 AM
Uruguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:02
·
+2 h
Montevideo is 2 h ahead of Piedras Negras.
When you, Piedras Negras 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
🇲🇽 Piedras Negras
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
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 0 12 AM 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇲🇽 Piedras Negras | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 22:38 | 00:38 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Piedras Negras | — | +2 h |
| IANA zone | America/Matamoros | America/Montevideo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:45 | 05:59 |
| Sunset | 19:10 | 19:02 |
| Daylight | 11 h 25 min | 13 h 3 min |
| People on this clock | 173,959 | 1,319,108 |
Compare Piedras Negras with another city
More comparisons with Piedras Negras: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Piedras Negras and Montevideo: common questions
How many hours ahead of Piedras Negras is Montevideo?
The clocks in Montevideo are 2 hours ahead of those in Piedras Negras (UTC−3 and UTC−5).
If it is 9:00 AM in Piedras Negras, what time is it in Montevideo?
At 9:00 AM in Piedras Negras, clocks in Montevideo show 11:00 AM.
What time is it in Montevideo when it is 6:00 PM in Piedras Negras?
When it is 6:00 PM in Piedras Negras, it is 8:00 PM in Montevideo.
When do working hours in Piedras Negras and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Piedras Negras, which is 11:00 AM to 6:00 PM in Montevideo.
When is it already the next day in Montevideo?
From 10:00 PM in Piedras Negras it is already the next day in Montevideo. The other way round, until 2:00 AM in Montevideo it is still the previous day in Piedras Negras.
Does the time difference between Piedras Negras and Montevideo change?
Yes. The clocks change only in Piedras Negras. From November 1, 2026, Montevideo will be 3 hours ahead of Piedras Negras.
