Butte, MT to San Jose: time difference
San Jose is 1 h ahead of Butte, MT. 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.
Butte, MT 21:28 9:28 PM San Jose 22:28 10:28 PM You –:–
21:28 9:28 PM
Mountain Standard Time · UTC-7
☀️ 07:17 · 🌙 17:12
22:28 10:28 PM
Central Standard Time · UTC-6
☀️ 05:28 · 🌙 17:13
·
+1 h
San Jose is 1 h ahead of Butte, MT.
When you, Butte, MT and San Jose are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Butte, MT
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
🇨🇷 San Jose
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
- Right now
Time zones side by side
| Detail | 🇺🇸 Butte, MT | 🇨🇷 San Jose |
|---|---|---|
| Local time | 21:28 | 22:28 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Mountain Standard Time | Central Standard Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Butte, MT | — | +1 h |
| IANA zone | America/Denver | America/Costa Rica |
| Daylight saving | On standard time → UTC-6, Mar 14, 03:00 | Not observed |
| Sunrise | 07:17 | 05:28 |
| Sunset | 17:12 | 17:13 |
| Daylight | 9 h 55 min | 11 h 44 min |
| People on this clock | 35,000 | 342,188 |
Compare Butte, MT with another city
More comparisons with Butte, MT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Butte, MT and San Jose: common questions
What is the time difference between Butte, MT, and San Jose?
San Jose is 1 hour ahead: it uses UTC−6, while Butte is on UTC−7.
If it is 9:00 AM in Butte, MT, what time is it in San Jose?
At 9:00 AM in Butte, clocks in San Jose show 10:00 AM.
If it is 6:00 PM in Butte, MT, what time is it in San Jose?
At 6:00 PM in Butte, clocks in San Jose show 7:00 PM.
When is a good time to call San Jose from Butte, MT?
Between 9:00 AM and 5:00 PM in Butte – that is 10:00 AM to 6:00 PM in San Jose – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in San Jose?
From 11:00 PM in Butte, MT, it is already the next day in San Jose. The other way round, until 1:00 AM in San Jose it is still the previous day in Butte.
Does the time difference between Butte, MT, and San Jose change?
Yes. The clocks change only in Butte. From March 14, 2027, San Jose and Butte will have the same time.
