San Jose to Hyannis, MA: time difference
Hyannis, MA is 1 h ahead of 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 06:37 6:37 AM Hyannis, MA 07:37 7:37 AM You –:–
06:37 6:37 AM
Central Standard Time · UTC-6
☀️ 05:29 · 🌙 17:13
07:37 7:37 AM
Eastern Standard Time · UTC-5
☀️ 06:20 · 🌙 16:31
·
+1 h
Hyannis, MA is 1 h ahead of San Jose.
When you, San Jose and Hyannis, 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
🇨🇷 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
🇺🇸 Hyannis, 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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Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Hyannis, MA |
|---|---|---|
| Local time | 06:37 | 07:37 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Central Standard Time | Eastern Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from San Jose | — | +1 h |
| IANA zone | America/Costa Rica | America/New York |
| Daylight saving | Not observed | On standard time → UTC-4, Mar 14, 03:00 |
| Sunrise | 05:29 | 06:20 |
| Sunset | 17:13 | 16:31 |
| Daylight | 11 h 44 min | 10 h 11 min |
| People on this clock | 342,188 | 20,097 |
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 Hyannis, MA: common questions
What is the time difference between San Jose and Hyannis, MA?
Hyannis is 1 hour ahead: it uses UTC−5, while San Jose is on UTC−6.
What time is it in Hyannis, MA, when it is 9:00 AM in San Jose?
When it is 9:00 AM in San Jose, it is 10:00 AM in Hyannis.
What time is it in Hyannis, MA, when it is 6:00 PM in San Jose?
When it is 6:00 PM in San Jose, it is 7:00 PM in Hyannis.
When do working hours in San Jose and in Hyannis, MA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in San Jose, which is 10:00 AM to 6:00 PM in Hyannis.
When is it already the next day in Hyannis, MA?
From 11:00 PM in San Jose it is already the next day in Hyannis. The other way round, until 1:00 AM in Hyannis it is still the previous day in San Jose.
Does the time difference between San Jose and Hyannis, MA, change?
Yes. The clocks change only in Hyannis. From March 14, 2027, Hyannis will be 2 hours ahead of San Jose.
