São Paulo uses Brasília Time without current seasonal changes
São Paulo currently stays at UTC−3. Brazil ended its seasonal clock changes in 2019, so older calendars and historical examples may show a different offset for summer dates. A historical conversion must use the rules for that historical date.
Brazil spans more than one time zone; do not apply São Paulo's time automatically to every Brazilian destination. New York and London still change clocks, so their differences from São Paulo vary even when its own clock remains unchanged.
Upcoming clock changes in São Paulo
No clock change is scheduled in the next 12 months according to the time-zone rules available when this page was opened. Other cities may still change their clocks, so check the date of an international meeting.
Calculated on Oct 18, 2026 from available IANA rules. Governments can revise future rules; refresh this page for an updated calculation.
When it is 09:00 in São Paulo
These two dated examples show how the same morning appointment can translate across the year. Each cell includes the destination date, in 24-hour time.
| Destination | January 15, 2026 | July 15, 2026 |
|---|---|---|
| New York | 07:00Jan 15, 2026 | 08:00Jul 15, 2026 |
| London | 12:00Jan 15, 2026 | 13:00Jul 15, 2026 |
Convert your own date from São Paulo. The examples are individual instants, not a fixed year-round difference or a recommendation of working hours.
Reference: IANA: South American time-zone rules. Guide reviewed September 28, 2026. Method and accuracy.