San Isidro to Sao Paulo: time difference
Sao Paulo is 3 h ahead of San Isidro. 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 Isidro 05:35 5:35 AM Sao Paulo 08:35 8:35 AM You –:–
05:35 5:35 AM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:18
08:35 8:35 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:13
·
+3 h
Sao Paulo is 3 h ahead of San Isidro.
When you, San Isidro and Sao Paulo 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 Isidro
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
🇧🇷 Sao Paulo
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 San Isidro | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 05:35 | 08:35 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Standard Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from San Isidro | — | +3 h |
| IANA zone | America/Costa Rica | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:25 | 05:31 |
| Sunset | 17:18 | 18:13 |
| Daylight | 11 h 53 min | 12 h 43 min |
| People on this clock | 17,000 | 11,451,999 |
Compare San Isidro with another city
More comparisons with San Isidro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Isidro and Sao Paulo: common questions
How many hours ahead of San Isidro is Sao Paulo?
The clocks in Sao Paulo are 3 hours ahead of those in San Isidro (UTC−3 and UTC−6).
If it is 9:00 AM in San Isidro, what time is it in Sao Paulo?
At 9:00 AM in San Isidro, clocks in Sao Paulo show 12:00 PM.
What time is it in Sao Paulo when it is 6:00 PM in San Isidro?
When it is 6:00 PM in San Isidro, it is 9:00 PM in Sao Paulo.
When is a good time to call Sao Paulo from San Isidro?
Between 9:00 AM and 3:00 PM in San Isidro – that is 12:00 PM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
From what time in San Isidro is it tomorrow in Sao Paulo?
Once it is 9:00 PM in San Isidro, the date in Sao Paulo has already changed. Until 3:00 AM in Sao Paulo, it is still the previous day in San Isidro.
Does the time gap between San Isidro and Sao Paulo change during the year?
No, the clocks change neither in San Isidro nor in Sao Paulo, so the gap is 3 hours all year round.
