The time difference between San Jose and Sao Paulo is 4 hours. When it is 12:00 noon in San Jose, it is 16:00 in Sao Paulo. San Jose uses the America/Los_Angeles time zone (UTC-7), while Sao Paulo uses America/Sao_Paulo (UTC-3).
There are 4 overlapping business hours between San Jose and Sao Paulo (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:
Use this table to quickly convert any hour from San Jose time to Sao Paulo time. Rows highlighted in green indicate overlapping business hours in both cities.
| San Jose | Sao Paulo | |
|---|---|---|
| 00:00 | 04:00 | Night |
| 01:00 | 05:00 | Night |
| 02:00 | 06:00 | Night |
| 03:00 | 07:00 | Night |
| 04:00 | 08:00 | Night |
| 05:00 | 09:00 | Night |
| 06:00 | 10:00 | |
| 07:00 | 11:00 | |
| 08:00 | 12:00 | |
| 09:00 | 13:00 | Overlap |
| 10:00 | 14:00 | Overlap |
| 11:00 | 15:00 | Overlap |
| 12:00 | 16:00 | Overlap |
| 13:00 | 17:00 | |
| 14:00 | 18:00 | |
| 15:00 | 19:00 | |
| 16:00 | 20:00 | |
| 17:00 | 21:00 | |
| 18:00 | 22:00 | |
| 19:00 | 23:00 | |
| 20:00 | 00:00 (+1 day) | |
| 21:00 | 01:00 (+1 day) | |
| 22:00 | 02:00 (+1 day) | Night |
| 23:00 | 03:00 (+1 day) | Night |
San Jose is currently observing daylight saving time, while Sao Paulo is on standard time. When San Jose switches back to standard time, the difference between these two cities will shift by 1 hour.
The time difference is 4 hours. Sao Paulo is 4 hours ahead of San Jose.
Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.
The best window is between 09:00 and 13:00 San Jose time, which corresponds to 13:00–17:00 in Sao Paulo. Both sides fall within normal business hours.
Add 4 hours to San Jose time to get Sao Paulo time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.