Current Time in Osek, Okres Teplice, Ústí nad Labem Region, Czechia

8:57:46 PM

20:57:46

CET (Central European Time) · UTC+01:00

Europe/Prague

Clock format
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Time zone details

Osek is currently on standard time; daylight saving time is observed in 2026

Daylight in Osek

Sunrise7:08 AMSolar noon11:48 AMSunset4:28 PM
Next clock changeMar 28, 2027 · Clocks move forward 1 hour · in 139 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
Czechia
Administrative area
Ústí nad Labem Region
District
Okres Teplice
Place type
Populated place
Country currency
Czech Koruna (CZK)

Practical

Country languages
Czech, Slovak
Dialing code
+420
Population
4,516
Elevation
307 m

Geography

Geographic coordinates
50° 37' N / 13° 41' E
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Clock changes in Osek

Next clock change

Upcoming

2:00 AM CET3:00 AM CEST

Clocks move forward 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM CET3:00 AM CEST

    Clocks move forward 1 hour

  2. past

    Daylight saving time ends

    3:00 AM CEST2:00 AM CET

    Clocks move back 1 hour

Future clock changes, 2027–2030
Czechia daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
9 hr 21 min3 min 16 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
New MoonMoon illumination1%
View full Sun & Moon detailsHide full Sun & Moon details

Sunday, November 8, 2026

View Osek on Savvy Time's time-zone map

Sun

Sunrise
Sunset
Day length
9 hr 21 min3 min 16 sec shorter than the previous day
Solar noon
(22.8° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
New Moon (1% illuminated)
Moonrise
Moonset
Previous principal phase
Third Quarter — Sunday, November 1, 2026 at
Next principal phase
New Moon — Monday, November 9, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
9 hr 21 min3 min 16 sec shorter than the previous day
9 hr 17 min3 min 14 sec shorter than the previous day
9 hr 14 min3 min 11 sec shorter than the previous day
9 hr 11 min3 min 9 sec shorter than the previous day
9 hr 08 min3 min 7 sec shorter than the previous day
9 hr 05 min3 min 4 sec shorter than the previous day
9 hr 02 min3 min 2 sec shorter than the previous day

Weather forecast for Osek

Temperature unit

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Plan around Osek

Upcoming national public holidays in Czechia

  1. Struggle for Freedom and Democracy Day
  2. Christmas Eve
  3. Christmas Day

Nearby places

LitvínovOkres Most6 kmWTepliceOkres Teplice10 kmEBílinaOkres Teplice10 kmSEMostOkres Most14 kmSJirkovOkres Chomutov22 kmSWÚstí nad LabemOkres Ústí nad Labem24 kmEChomutovOkres Chomutov26 kmSWLounyOkres Louny30 kmSLitoměřiceOkres Litoměřice32 kmEŽatecOkres Louny34 kmSKadaňOkres Chomutov40 kmSWFreibergSaxony41 kmNW
Browse places in Czechia

Frequently asked questions

What time zone is Osek in?
Osek uses Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer. Its IANA time zone is Europe/Prague.
When is the next clock change in Osek?
Clocks in Osek move forward 1 hour on Sunday, March 28, 2027 at 2:00 AM, changing from CET (UTC+01:00) to CEST (UTC+02:00)
Does Osek observe daylight saving time?
Yes. Osek observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.
What is the UTC offset of Osek?
Osek is UTC+1 in winter and UTC+2 in summer