Rio de Janeiro ↔ San Diego
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Rio de Janeiro time).
Sync Rio de Janeiro and San Diego easily. Rio de Janeiro is 5 hours ahead of San Diego. Excellent overlap! The best window to call is between 14:00 and 17:00 (Rio de Janeiro time).
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
6/10
-12h Current Time +12h
🌍
Tokyo
20:06 GMT+9
Personal
Outside Business Hours🌍
New York City
06:06 EST
Sleeping
🌍
London
11:06 GMT
Working
Synchronization Context
A 5 hours gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Rio de Janeiro Business Pulse
- Culture Relaxed but hardworking. Creative and media industries are prominent.
- Lunch Break 12:30 PM - 2:00 PM.
- Pro Tip Best call times are 10:30 AM to 12:00 PM and 2:30 PM to 4:30 PM. "Cariocas" (Rio locals) value an informal and friendly start to meetings. Always spend a few minutes on social pleasantries. Avoid scheduling anything for Friday afternoon as the city begins its weekend transition early.
San Diego Business Pulse
- Culture Professional, casual, and focused on biotech and innovation.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Best reached between 10:00 AM and 4:00 PM. Like much of the US West Coast, the culture is casual-professional. Biotech and defense are major industries; expect technical competence to be highly valued. Punctuality is respected, even in a more relaxed atmosphere.
Quick Comparison
| Feature | Rio de Janeiro | San Diego |
|---|---|---|
| Timezone | America/Sao_Paulo | America/Los_Angeles |
| Country | Brazil | USA |
| Coordinates | -22.91, -43.17 | 32.72, -117.16 |
| Population | 13,728,000 | 1,386,000 |