Casablanca is 4 hours ahead of São Paulo. Neither observes daylight saving time, so the difference stays the same all year.

CasablancaSão Paulo

Sunrise 7:08 AMSunset 7:53 PM(local)

Sunrise 6:15 AMSunset 5:58 PM(local)

Casablanca: standard timeNow UTC+1. Next change: February 7, 2027 — clocks go back 1 hour.
CasablancaUTC+1
São PauloUTC-3

🇲🇦 Casablanca

Dialing code+212
Population3,665,954
Coordinates33.59°N, 7.61°W
Elevation27 m

🇧🇷 São Paulo

Dialing code+55
Population12,400,232
Coordinates23.55°S, 46.64°W
Elevation769 m

Best time for a call: 13:00–18:00 in CasablancaAdd to calendar

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Casablanca and São Paulo?
Casablanca is 4 hours ahead of São Paulo. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Casablanca and São Paulo?
The best window to call is 13:00–18:00 Casablanca time, when working hours overlap in both cities. Pick an hour on the strips to add it to your calendar.
Why does the time difference between Casablanca and São Paulo change?
Because at least one of Casablanca and São Paulo observes daylight saving time, the difference shifts by an hour when one city changes its clocks and the other has not yet (or does not).