San Jose to Sioux Falls, SD: time difference
Sioux Falls, SD 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 02:17 2:17 AM Sioux Falls, SD 03:17 3:17 AM You –:–
02:17 2:17 AM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:23
03:17 3:17 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:54
·
+1 h
Sioux Falls, SD is 1 h ahead of San Jose.
When you, San Jose and Sioux Falls, SD 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
🇺🇸 Sioux Falls, SD
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
- Both working
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Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Sioux Falls, SD |
|---|---|---|
| Local time | 02:17 | 03:17 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from San Jose | — | +1 h |
| IANA zone | America/Costa Rica | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:25 | 07:35 |
| Sunset | 17:23 | 18:54 |
| Daylight | 11 h 57 min | 11 h 18 min |
| People on this clock | 342,188 | 192,517 |
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 Sioux Falls, SD: common questions
What is the time difference between San Jose and Sioux Falls, SD?
Sioux Falls is 1 hour ahead: it uses UTC−5, while San Jose is on UTC−6.
What time is it in Sioux Falls, SD, at the start of the working day in San Jose?
The working day in San Jose starts at 9:00 AM; in Sioux Falls it is 10:00 AM at that moment.
What time is it in Sioux Falls, SD, when it is 6:00 PM in San Jose?
When it is 6:00 PM in San Jose, it is 7:00 PM in Sioux Falls.
Is there a time when both San Jose and Sioux Falls, SD, are at work?
Yes: from 9:00 AM to 5:00 PM in San Jose (10:00 AM to 6:00 PM in Sioux Falls), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Sioux Falls, SD, compared with San Jose?
The new day starts in Sioux Falls earlier: at 11:00 PM in San Jose it is already midnight there. Until 1:00 AM in Sioux Falls, San Jose is still on the previous day.
Is the time difference between San Jose and Sioux Falls, SD, the same all year?
No. Only Sioux Falls switches to summer time, so the gap changes twice a year. From November 1, 2026, Sioux Falls and San Jose will have the same time.
