Montreal to San Marcos, TX: time difference
San Marcos, TX is 1 h behind Montreal. 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.
Montreal 15:38 3:38 PM San Marcos, TX 14:38 2:38 PM You –:–
15:38 3:38 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:05
14:38 2:38 PM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:59
·
−1 h
San Marcos, TX is 1 h behind Montreal.
When you, Montreal and San Marcos, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Montreal
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
🇺🇸 San Marcos, TX
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
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Montreal | 🇺🇸 San Marcos, TX |
|---|---|---|
| Local time | 15:38 | 14:38 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Montreal | — | −1 h |
| IANA zone | America/Toronto | America/Chicago |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:15 | 07:36 |
| Sunset | 18:05 | 18:59 |
| Daylight | 10 h 50 min | 11 h 23 min |
| People on this clock | 1,762,949 | 44,894 |
Compare Montreal with another city
More comparisons with Montreal: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montreal and San Marcos, TX: common questions
How many hours behind Montreal is San Marcos, TX?
The clocks in San Marcos are 1 hour behind those in Montreal (UTC−5 and UTC−4).
What time is it in San Marcos, TX, when it is 9:00 AM in Montreal?
When it is 9:00 AM in Montreal, it is 8:00 AM in San Marcos.
What time is it in San Marcos, TX, at the end of the working day in Montreal?
The working day in Montreal ends at 6:00 PM; in San Marcos it is 5:00 PM at that moment.
Is there a time when both Montreal and San Marcos, TX, are at work?
Yes: from 10:00 AM to 6:00 PM in Montreal (9:00 AM to 5:00 PM in San Marcos), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in San Marcos, TX?
Until 1:00 AM in Montreal it is still the previous day in San Marcos. The other way round, from 11:00 PM in San Marcos it is already the next day in Montreal.
Is the time difference between Montreal and San Marcos, TX, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
