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Municipality of Črna na Koroškem, Slovenia

Municipality of Črna na Koroškem follows Slovenia’s CET winter clock and CEST summer clock. Its mountainous setting does not alter official time, although surrounding peaks can make visible sunrise differ noticeably from a calculation based on an open horizon.

Crna Na Koroskem, Slovenia

Friday, 4 September 2026

UTC+2 · Europe/Ljubljana

Time and sun data for Crna Na Koroskem — the largest city of Municipality of Črna na Koroškem

The sun in Crna Na Koroskem

Sunrise 06:25 Solar noon 13:01 Sunset 19:37 Daylight 13 h 11 min Night 10 h 49 min Civil twilight 05:54 – 20:08

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Current time in Municipality of Črna na Koroškem, Slovenia

Črna na Koroškem has the same civil time as Ljubljana and all other Slovenian municipalities. Central European Time is UTC+1. When daylight saving is active, Central European Summer Time is UTC+2. The national change applies simultaneously across the municipality.

A device set to update from Slovenia’s time zone should handle this transition automatically. For a manually configured clock, use a location-based setting rather than leaving a fixed UTC offset all year.

Črna na Koroškem and surrounding settlements

Črna na Koroškem is the municipal centre and the most recognizable location for checking the local hour. Other settlements in the municipality include Bistra, Javorje, Koprivna, Ludranski Vrh, Podpeca, Topla and Žerjav. They occupy different valleys and slopes but observe precisely the same official time.

Ravne na Koroškem and Slovenj Gradec can serve as broader regional city references. They are not substitutes for Črna na Koroškem when a sunrise service needs exact coordinates. Use Črna na Koroškem for the municipality’s general clock.

Select Žerjav, Koprivna, or another exact settlement for local solar information. Check the map result when searching for short names such as Bistra. Allow for elevation, valley orientation, and road conditions in daylight plans.

Why mountain sunrise needs context

Published sunrise is calculated for a geographic point and date under a standard astronomical definition. It does not promise that an observer in a deep valley will see the solar disc at that moment. A mountain to the east can delay direct sunlight, while elevated open ground may provide a broader horizon.

The official clock ignores the mountains; the morning Sun has to negotiate with them. Season is equally important. Winter brings later mornings and shorter daylight, while summer brings earlier astronomical sunrise and longer days. CEST shifts the displayed summer hour forward, so the time-zone label must accompany any comparison.

Look up the specific settlement rather than only the region. Enter the correct calendar date. Identify whether CET or CEST is displayed. Treat direct sunlight and astronomical sunrise as related but different observations. Build a margin into any mountain activity that depends on natural light.

Questions and answers

What UTC offset does Črna na Koroškem use?
It uses UTC+1 in CET and UTC+2 in CEST.
Is the time different in the higher settlements?
No. Elevation changes local light and conditions, not civil time.
Why can sunrise seem late in a valley?
A ridge may block the Sun after the calculated astronomical sunrise has occurred.
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