Boa Vista — America/Boa_Vista
The current local time in the America/Boa_Vista IANA time zone is shown below. It is the tz database identifier used in Brazil in the area around Boa Vista. The zone is currently at UTC -04:00 · GMT-4 and does not observe daylight saving time.
America/Boa_Vista
Thursday, 22 October 2026 GMT-4
Zone information
Offset & DST
Current UTC offset: -04:00
Daylight saving: Not observed
Countries using America/Boa_Vista
Boa Vista vs. major cities
How far Boa Vista is from the world's main business centres right now, what time it is there when the working day starts in Boa Vista, and which hours of a 09:00–17:00 day the two places share. Daylight saving changes are applied automatically.
| City | Difference | At 09:00 in Boa Vista | Shared office hours |
|---|---|---|---|
| New York · United States | Same time | 09:00 | 09:00–17:00 |
| Los Angeles · United States | −3 h | 06:00 | 12:00–17:00 |
| São Paulo · Brazil | +1 h | 10:00 | 09:00–16:00 |
| London · United Kingdom | +5 h | 14:00 | 09:00–12:00 |
| Paris · France | +6 h | 15:00 | 09:00–11:00 |
| Johannesburg · South Africa | +6 h | 15:00 | 09:00–11:00 |
| Dubai · United Arab Emirates | +8 h | 17:00 | None |
| Delhi · India | +9:30 h | 18:30 | None |
| Singapore · Singapore | +12 h | 21:00 | None |
| Beijing · China | +12 h | 21:00 | None |
Shared office hours are shown in Boa Vista time. Compare any set of cities hour by hour in the time zone converter, or pick a slot that suits everyone with the event planner.
Clock changes in Boa Vista
Since 1970, Boa Vista has gone through 7 distinct time-keeping periods, observing daylight saving time in 3 of 57 years. Since 2001 it has stayed on UTC -04:00 all year.
No clock changes are scheduled in 2026 or 2027: Boa Vista stays on UTC -04:00 all year.
Time zone history since 1970
| Years | Offset | Daylight saving |
|---|---|---|
| 1970–1984 | UTC -04:00 all year | No daylight saving time |
| 1985 | UTC -03:00 all year | No daylight saving time |
| 1986–1987 | UTC -04:00, DST UTC -03:00 | Daylight saving dates varied from year to year |
| 1988–1998 | UTC -04:00 all year | No daylight saving time |
| 1999 | UTC -03:00 all year | No daylight saving time |
| 2000 | UTC -04:00, DST UTC -03:00 | Forward on the second Sunday in October, back on the last Sunday in February |
| 2001–2026 | UTC -04:00 all year | No daylight saving time |
Source: IANA tz database, as shipped with the Unicode ICU library.
Zones on the same clock as Boa Vista
All IANA zones →These zones show the same time as America/Boa_Vista on every day of 2026. Their histories may differ.
America/Anguilla Antigua America/Antigua Aruba America/Aruba Barbados America/Barbados Blanc-Sablon America/Blanc-Sablon Campo Grande America/Campo_Grande Caracas America/Caracas Cuiaba America/Cuiaba Curacao America/Curacao Dominica America/Dominica Grenada America/Grenada Guadeloupe America/Guadeloupe Guyana America/Guyana Kralendijk America/Kralendijk La Paz America/La_Paz Lower Princes America/Lower_Princes Manaus America/Manaus Marigot America/Marigot More references for America/Boa_Vista
Compare America/Boa_Vista against other zones with the converter, map, and world clock, or browse the full directory.