Time in San Francisco and Rio De Janeiro
The time difference between San Francisco, California, and Rio De Janeiro is 4 hours. Rio De Janeiro is 4 hours ahead of San Francisco.
This means 9am in San Francisco is 1pm in Rio De Janeiro and 5pm in San Francisco is 9pm in Rio De Janeiro.
San Francisco
- The current local time in San Francisco is 11:27 pm (June 9, 2026)
- San Francisco is in the Pacific Daylight Time Zone
- The time zone offset for San Francisco, United States, is UTC-07:00
Rio De Janeiro
- The current local time in Rio De Janeiro is 3:27 am (June 9, 2026)
- The time zone offset for Rio De Janeiro, Brazil, is UTC-03:00
How to convert San Francisco time to Rio De Janeiro time?
Add 4 hours to San Francisco time to get Rio De Janeiro time.
Time in San Francisco
00:00
Time in Rio De Janeiro
00:00
Use the slider above to convert San Francisco time to Rio De Janeiro time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| San Francisco | Rio De Janeiro |
|---|---|
| 12am | 4am |
| 1am | 5am |
| 2am | 6am |
| 3am | 7am |
| 4am | 8am |
| 5am | 9am |
| 6am | 10am |
| 7am | 11am |
| 8am | 12pm |
| 9am | 1pm |
| 10am | 2pm |
| 11am | 3pm |
| 12pm | 4pm |
| 1pm | 5pm |
| 2pm | 6pm |
| 3pm | 7pm |
| 4pm | 8pm |
| 5pm | 9pm |
| 6pm | 10pm |
| 7pm | 11pm |
| 8pm | 12am |
| 9pm | 1am |
| 10pm | 2am |
| 11pm | 3am |