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Boa Vista, Cabo Verde

Boa Vista uses Cape Verde Time, one hour behind UTC. The island municipality does not observe daylight saving time, and Sal Rei, Rabil, and its smaller settlements share one clock.

Sal Rei, Cabo Verde

Friday, 4 September 2026

UTC−1 · Atlantic/Cape_Verde

Time and sun data for Sal Rei — the largest city of Boa Vista

The sun in Sal Rei

Sunrise 06:20 Solar noon 12:32 Sunset 18:44 Daylight 12 h 24 min Night 11 h 36 min Civil twilight 05:58 – 19:06

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Current time in Boa Vista, Cabo Verde

Local time in Boa Vista is expressed as UTC−1. To convert from Coordinated Universal Time, subtract one hour and remember that the local date may still be the previous day around midnight UTC. Cabo Verde does not seasonally advance its clocks. Boa Vista’s offset is therefore stable, although its difference from European or North American cities may change when those places alter their own clocks.

Time zone: Cape Verde Time Abbreviation: CVT Offset: UTC−1 Daylight saving time: not observed Boa Vista may invite you to lose track of time, but the time zone itself is unusually easy to track.

Sal Rei, Rabil, and island time

Sal Rei is Boa Vista’s principal town and municipal seat. Rabil and Povoação Velha are other established settlements on the island. They all use Cape Verde Time, so journeys within Boa Vista never require a clock adjustment.

Population comparisons need consistent boundaries. A town center and an entire parish or municipality are different units, and lists may order places differently when they use different definitions. Sal Rei remains the practical choice for a world clock, transport timetable, or general weather lookup for Boa Vista.

Boa Vista is both an island and a municipality. That can matter in search results: a location service may label the destination by island, municipality, town, or nearby settlement. Confirm the selected coordinates, but expect the same UTC−1 time throughout.

Sunrise on Boa Vista

Sunrise varies by date and observation point. The difference across the island is usually small enough for ordinary planning, yet a coordinate-specific result is better when timing a photograph, walk, departure, or work period.

The island’s open Atlantic setting can provide broad horizons, but dunes, buildings, relief, haze, and clouds still affect the first visible appearance of the Sun. An astronomical listing calculates sunrise using a defined horizon and does not promise an unobstructed view from a particular spot.

Select Sal Rei or the nearest named settlement. Confirm that the displayed zone is CVT or UTC−1. Choose the intended local date. Check weather and the direction of the horizon separately. Twilight begins before sunrise and ends after sunset. If the goal is available outdoor light rather than the exact solar event, twilight information may be more useful than sunrise alone.

Questions and answers

What time zone does Boa Vista use?
Boa Vista uses Cape Verde Time, UTC−1.
Is Sal Rei in a different time zone from Rabil?
No. Both places use the same island and national time.
Does Boa Vista move its clocks seasonally?
No. Its UTC offset stays unchanged throughout the year.
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