No votes yet

Trenčín Region, Slovakia

Trenčín Region shares Slovakia’s CET standard time and CEST daylight-saving time. Its cities keep one clock, while the timing and visibility of sunrise change with the date, longitude and surrounding hills.

Trencin, Slovakia

Friday, 4 September 2026

UTC+2 · Europe/Bratislava

Time and sun data for Trencin — the largest city of Trenčín Region

The sun in Trencin

Sunrise 6:10 AM Solar noon 12:48 PM Sunset 7:27 PM Daylight 13 h 18 min Night 10 h 42 min Civil twilight 5:37 AM – 8:00 PM

Slovakia · 664 cities · page 1 of 4

Largest cities

All cities — page 1

Current time in Trenčín Region, Slovakia

During the standard-time part of the year, Trenčín Region is one hour ahead of UTC. While daylight saving is observed, it is two hours ahead. The names used for those settings are CET and CEST respectively.

There is no local time boundary between the region’s districts. A departure published in Trenčín time uses the same clock in Prievidza, Považská Bystrica and other regional communities. The clocks agree across Trenčín Region, even when the hills make the Sun seem fashionably late.

International scheduling requires more care. A foreign destination may use different seasonal rules, so its time difference from Trenčín is not necessarily fixed for every date.

Principal cities and towns

Trenčín is the regional administrative centre. Prievidza, Považská Bystrica, Nové Mesto nad Váhom, Partizánske and Dubnica nad Váhom are other important urban locations. None has an independent time setting.

Trenčín: the regional capital. Prievidza: a major city in the region’s east. Považská Bystrica: an urban centre in the Váh valley. Nové Mesto nad Váhom: a town southwest of Trenčín. Dubnica nad Váhom: an important town northeast of the capital.

Using a city name can still improve a clock or daylight page because it locates the user geographically, even though it does not change the official hour.

Sunrise in valleys and uplands

The calculated moment of sunrise advances and retreats through the seasons. It occurs earlier during the long-day portion of the year and later during the short-day portion. Sunset follows a complementary pattern.

Topography is particularly relevant to what an observer sees. A valley wall or ridge east of a viewpoint can conceal the Sun beyond the tabulated sunrise. An exposed location may receive direct light closer to the calculated time.

Check sunrise for the nearest town and correct date. Use exact coordinates when planning from a specific viewpoint. Note whether the result is expressed in CET or CEST. Consider twilight and sunset when estimating total usable light.

Cloud cover affects visibility but not the astronomical calculation. A grey morning still has a sunrise, even if no solar disc appears.

Questions and answers

Does Trenčín Region change clocks seasonally?
Yes. It alternates between CET and CEST under Slovakia’s time rules.
Is Prievidza in the same time zone as Trenčín?
Yes. Both cities and the entire region use the same civil time.
Can a hill alter the official sunrise time?
It does not alter astronomical sunrise, but it can delay the moment direct sunlight becomes visible.
All pages