Greeley, CO to Barcelona: time difference
Barcelona is 8 h ahead of Greeley, CO. Live clocks for both, the working hours they share, and how each one sits against your own time.
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Greeley, CO 18:12 6:12 PM Barcelona 02:12 2:12 AM You –:–
18:12 6:12 PM
Mountain Daylight Time · UTC-6
☀️ 07:16 · 🌙 18:13
02:12 2:12 AM
Central European Summer Time · UTC+2
☀️ 08:10 · 🌙 19:03
·
+8 h
Barcelona is 8 h ahead of Greeley, CO.
When you, Greeley, CO and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Greeley, CO
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
🇪🇸 Barcelona
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 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Greeley, CO | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 18:12 | 02:12 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Mountain Daylight Time | Central European Summer Time |
| UTC offset | UTC-6 | UTC+2 |
| Offset from Greeley, CO | — | +8 h |
| IANA zone | America/Denver | Europe/Madrid |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:16 | 08:10 |
| Sunset | 18:13 | 19:03 |
| Daylight | 10 h 57 min | 10 h 53 min |
| People on this clock | 108,795 | 1,660,122 |
Compare Greeley, CO with another city
More comparisons with Greeley, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Greeley, CO and Barcelona: common questions
How many hours ahead of Greeley, CO, is Barcelona?
The clocks in Barcelona are 8 hours ahead of those in Greeley (UTC+2 and UTC−6).
If it is 9:00 AM in Greeley, CO, what time is it in Barcelona?
At 9:00 AM in Greeley, clocks in Barcelona show 5:00 PM.
What time is it in Barcelona at the end of the working day in Greeley, CO?
The working day in Greeley ends at 6:00 PM; in Barcelona it is 2:00 AM (the next day) at that moment.
When is a good time to call Barcelona from Greeley, CO?
Between 9:00 AM and 10:00 AM in Greeley – that is 5:00 PM to 6:00 PM in Barcelona – both places are within working hours (9:00 AM–6:00 PM).
From what time in Greeley, CO, is it tomorrow in Barcelona?
Once it is 4:00 PM in Greeley, the date in Barcelona has already changed. Until 8:00 AM in Barcelona, it is still the previous day in Greeley.
Does the time difference between Greeley, CO, and Barcelona change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Barcelona will be 7 hours ahead of Greeley.
