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Santa Cruz Department, Bolivia

Santa Cruz Department keeps Bolivia Time, UTC−4, without daylight saving time. Santa Cruz de la Sierra and every municipality in the department use the same official clock.

Santa Cruz De La Sierra, Bolivia

Thursday, 8 October 2026

UTC−4 · America/La_Paz

Time and sun data for Santa Cruz De La Sierra — the largest city of Santa Cruz Department

The sun in Santa Cruz De La Sierra

Sunrise 5:50 AM Solar noon 12:01 PM Sunset 6:12 PM Daylight 12 h 22 min Night 11 h 38 min Civil twilight 5:28 AM – 6:34 PM

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Current time in Santa Cruz Department, Bolivia

Bolivia Time is the civil standard across this large eastern department. Its UTC offset stays four hours behind Coordinated Universal Time in every season. A UTC timestamp can be converted by subtracting four hours, with a date change when necessary.

No clock change occurs in spring or autumn. That makes local scheduling predictable, although international differences are not always constant. A city abroad that adopts summer time may temporarily move one hour closer to or farther from Santa Cruz.

The department stretches across a broad part of eastern Bolivia, yet it has no internal time-zone boundary. A meeting set for a particular hour in Santa Cruz de la Sierra begins at that same local hour in Montero, Warnes, Camiri, Vallegrande, and Puerto Suárez. Santa Cruz has room for many landscapes, but only one setting on the clock.

Largest cities and regional planning

Santa Cruz de la Sierra is the departmental capital, its dominant urban centre, and the natural choice for a general regional clock. Montero and Warnes are other significant cities in the metropolitan and agricultural sphere. Camiri serves the southern part of the department, while Puerto Suárez and San José de Chiquitos are useful eastern references.

Shared time does not mean identical travel conditions. Distances are substantial, and a departure hour should be considered alongside road conditions, transport timetables, and the actual destination. When a website offers only city-based zones, selecting Santa Cruz de la Sierra will still produce the correct official time for the department.

Calendar zone: America/La_Paz. Common abbreviation: BOT. Fixed civil offset: UTC−4. Seasonal clock changes: none.

Reading sunrise information correctly

Sunrise varies by date and place. A solar time for Santa Cruz de la Sierra is appropriate for the capital but only an approximation for distant parts of the department. Eastern and western communities can see the Sun cross their local horizons at different clock times despite sharing UTC−4.

Latitude also shapes the annual pattern of daylight. Local terrain and buildings affect what an observer actually sees: the calculated sunrise refers to a standard horizon, not the moment sunlight clears a nearby roof, ridge, or forest edge.

For aviation, farm work, road travel, or photography, enter the specific city and date in a current solar calculator. Consider civil twilight if the practical question is when usable daylight begins. It starts before sunrise and may be more relevant than the instant the Sun’s upper edge reaches the horizon.

Questions and answers
What time does Santa Cruz Department use?
It uses Bolivia Time, which has a UTC−4 offset.
Is Santa Cruz de la Sierra in a different zone from western Bolivia?
No. Bolivia uses one national civil time zone.
Can one sunrise value cover the entire department?
No. Use the exact locality and date when accuracy is important because the department spans a wide area.

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