Medellin to San Marcos, TX: time difference
San Marcos, TX is 1 h behind Medellin. 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.
Medellin 11:57 11:57 AM San Marcos, TX 10:57 10:57 AM You –:–
11:57 11:57 AM
Colombia Standard Time · UTC-5
☀️ 05:51 · 🌙 17:43
10:57 10:57 AM
Central Standard Time · UTC-6
☀️ 06:50 · 🌙 17:42
·
−1 h
San Marcos, TX is 1 h behind Medellin.
When you, Medellin 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
🇨🇴 Medellin
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 | 🇨🇴 Medellin | 🇺🇸 San Marcos, TX |
|---|---|---|
| Local time | 11:57 | 10:57 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Colombia Standard Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Medellin | — | −1 h |
| IANA zone | America/Bogota | America/Chicago |
| Daylight saving | Not observed | On standard time → UTC-5, Mar 14, 03:00 |
| Sunrise | 05:51 | 06:50 |
| Sunset | 17:43 | 17:42 |
| Daylight | 11 h 53 min | 10 h 52 min |
| People on this clock | 2,486,723 | 44,894 |
Compare Medellin with another city
More comparisons with Medellin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Medellin and San Marcos, TX: common questions
How far behind Medellin is San Marcos, TX?
San Marcos is 1 hour behind Medellin: UTC−6 against UTC−5.
If it is 9:00 AM in Medellin, what time is it in San Marcos, TX?
At 9:00 AM in Medellin, clocks in San Marcos show 8:00 AM.
What time is it in San Marcos, TX, when it is 6:00 PM in Medellin?
When it is 6:00 PM in Medellin, it is 5:00 PM in San Marcos.
Is there a time when both Medellin and San Marcos, TX, are at work?
Yes: from 10:00 AM to 6:00 PM in Medellin (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 Medellin 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 Medellin.
Is the time difference between Medellin and San Marcos, TX, the same all year?
No. Only San Marcos switches to summer time, so the gap changes twice a year. From March 14, 2027, San Marcos and Medellin will have the same time.
