Time in Boa Vista, Brazil

Local time here is -04, which sits 4 hours behind UTC, written UTC-04:00. The canonical zone name is America/Boa_Vista, and that is what to pick from a time zone dropdown.

No seasonal adjustment applies in Boa Vista — UTC-04:00 is constant, which is worth remembering when a partner city moves its clocks twice a year.

Brazil is not on a single clock: the 235 cities listed here fall across 15 time zones, so times elsewhere in the country will not match Boa Vista.

Around 419,652 people live in Boa Vista, making it the 38th largest of the 224 Brazil cities covered here.

How far ahead or behind is Boa Vista?

Live differences from Boa Vista, calculated from each zone's rules as they stand today rather than a fixed table.

New York	UTC-04:00	same time as Boa Vista
Los Angeles	UTC-07:00	Boa Vista is 3 hours ahead
London	UTC+01:00	Boa Vista is 5 hours behind
Paris	UTC+02:00	Boa Vista is 6 hours behind
Dubai	UTC+04:00	Boa Vista is 8 hours behind
Mumbai	UTC+05:30	Boa Vista is 9 hours 30 minutes behind
Shanghai	UTC+08:00	Boa Vista is 12 hours behind
Tokyo	UTC+09:00	Boa Vista is 13 hours behind
Sydney	UTC+10:00	Boa Vista is 14 hours behind
Sao Paulo	UTC-03:00	Boa Vista is 1 hour behind

Best time to call Boa Vista

Assuming a 09:00–17:00 day at both ends, these windows (in Boa Vista local time) fall inside working hours for both cities.

New York	09:00–17:00 in Boa Vista	8 hours overlap
Sao Paulo	09:00–16:00 in Boa Vista	7 hours overlap
Los Angeles	12:00–17:00 in Boa Vista	5 hours overlap
London	09:00–12:00 in Boa Vista	3 hours overlap