San Jose to Grand Junction, CO: time difference
Grand Junction, CO is 1 h behind San Jose. 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.
San Jose 03:23 3:23 AM Grand Junction, CO 02:23 2:23 AM You –:–
03:23 3:23 AM
Central Standard Time · UTC-6
☀️ 05:29 · 🌙 17:13
02:23 2:23 AM
Mountain Standard Time · UTC-7
☀️ 06:48 · 🌙 17:09
·
−1 h
Grand Junction, CO is 1 h behind San Jose.
When you, San Jose and Grand Junction, CO are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 San Jose
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
🇺🇸 Grand Junction, CO
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
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Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Grand Junction, CO |
|---|---|---|
| Local time | 03:23 | 02:23 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Central Standard Time | Mountain Standard Time |
| UTC offset | UTC-6 | UTC-7 |
| Offset from San Jose | — | −1 h |
| IANA zone | America/Costa Rica | America/Denver |
| Daylight saving | Not observed | On standard time → UTC-6, Mar 14, 03:00 |
| Sunrise | 05:29 | 06:48 |
| Sunset | 17:13 | 17:09 |
| Daylight | 11 h 44 min | 10 h 21 min |
| People on this clock | 342,188 | 65,560 |
Compare San Jose with another city
More comparisons with San Jose: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Jose and Grand Junction, CO: common questions
What is the time difference between San Jose and Grand Junction, CO?
Grand Junction is 1 hour behind: it uses UTC−7, while San Jose is on UTC−6.
What time is it in Grand Junction, CO, when it is 9:00 AM in San Jose?
When it is 9:00 AM in San Jose, it is 8:00 AM in Grand Junction.
If it is 6:00 PM in San Jose, what time is it in Grand Junction, CO?
At 6:00 PM in San Jose, clocks in Grand Junction show 5:00 PM.
Is there a time when both San Jose and Grand Junction, CO, are at work?
Yes: from 10:00 AM to 6:00 PM in San Jose (9:00 AM to 5:00 PM in Grand Junction), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Grand Junction, CO?
Until 1:00 AM in San Jose it is still the previous day in Grand Junction. The other way round, from 11:00 PM in Grand Junction it is already the next day in San Jose.
Does the time difference between San Jose and Grand Junction, CO, change?
Yes. The clocks change only in Grand Junction. From March 14, 2027, Grand Junction and San Jose will have the same time.
