Medellin to Somerville, MA: time difference
Somerville, MA is 1 h ahead of 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 10:09 10:09 AM Somerville, MA 11:09 11:09 AM You –:–
10:09 10:09 AM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
11:09 11:09 AM
Eastern Daylight Time · UTC-4
☀️ 07:01 · 🌙 17:59
·
+1 h
Somerville, MA is 1 h ahead of Medellin.
When you, Medellin and Somerville, MA 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
🇺🇸 Somerville, MA
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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- Right now
Time zones side by side
| Detail | 🇨🇴 Medellin | 🇺🇸 Somerville, MA |
|---|---|---|
| Local time | 10:09 | 11:09 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Colombia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Medellin | — | +1 h |
| IANA zone | America/Bogota | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:49 | 07:01 |
| Sunset | 17:47 | 17:59 |
| Daylight | 11 h 58 min | 10 h 58 min |
| People on this clock | 2,486,723 | 75,754 |
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 Somerville, MA: common questions
How far ahead of Medellin is Somerville, MA?
Somerville is 1 hour ahead of Medellin: UTC−4 against UTC−5.
If it is 9:00 AM in Medellin, what time is it in Somerville, MA?
At 9:00 AM in Medellin, clocks in Somerville show 10:00 AM.
What time is it in Somerville, MA, at the end of the working day in Medellin?
The working day in Medellin ends at 6:00 PM; in Somerville it is 7:00 PM at that moment.
Is there a time when both Medellin and Somerville, MA, are at work?
Yes: from 9:00 AM to 5:00 PM in Medellin (10:00 AM to 6:00 PM in Somerville), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Somerville, MA, compared with Medellin?
The new day starts in Somerville earlier: at 11:00 PM in Medellin it is already midnight there. Until 1:00 AM in Somerville, Medellin is still on the previous day.
Is the time difference between Medellin and Somerville, MA, the same all year?
No. Only Somerville switches to summer time, so the gap changes twice a year. From November 1, 2026, Somerville and Medellin will have the same time.
