Chiang Mai to San José: time difference
San José is 10 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−10 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 04:36 4:36 AM San José 18:36 6:36 PM You –:–
04:36 4:36 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
18:36 6:36 PM
Uruguay Standard Time · UTC-3
☀️ 06:00 · 🌙 19:05
·
−10 h
San José is 10 h behind Chiang Mai.
When you, Chiang Mai and San José are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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 José
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 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇾 San José |
|---|---|---|
| Local time | 04:36 | 18:36 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Uruguay Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Montevideo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 06:00 |
| Sunset | 17:58 | 19:05 |
| Daylight | 11 h 38 min | 13 h 6 min |
| People on this clock | 127,240 | 36,747 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and San José: common questions
What is the time difference between Chiang Mai and San José?
San José is 10 hours behind: it uses UTC−3, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in San José?
At 9:00 AM in Chiang Mai, clocks in San José show 11:00 PM (the previous day).
What time is it in San José at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in San José it is 8:00 AM at that moment.
When is a good time to call San José from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in San José do not overlap. At 9:00 AM in Chiang Mai it is 11:00 PM (the previous day) in San José; when the working day starts in San José, it is 7:00 PM in Chiang Mai.
When is it still the previous day in San José?
Until 10:00 AM in Chiang Mai it is still the previous day in San José. The other way round, from 2:00 PM in San José it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and San José the same all year?
Yes. Neither Chiang Mai nor San José switches to summer time, so the gap is always 10 hours.
