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Samegrelo and Zemo Svaneti, Georgia

Samegrelo and Zemo Svaneti keeps Georgia Standard Time, UTC+4, throughout the year. Coastal Poti, inland Zugdidi and mountain Mestia all use one official time without seasonal clock changes.

Poti, Georgia

Saturday, 5 September 2026

UTC+4 · Asia/Tbilisi

Time and sun data for Poti — the largest city of Samegrelo and Zemo Svaneti

The sun in Poti

Sunrise 6:44 AM Solar noon 1:13 PM Sunset 7:43 PM Daylight 13 h 00 min Night 11 h 00 min Civil twilight 6:15 AM – 8:12 PM

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Current time in Samegrelo and Zemo Svaneti, Georgia

One regional clock covers the Black Sea lowlands and the high Caucasus. The time displayed in Zugdidi is also correct in Poti, Senaki and Mestia, as well as in every other part of Georgia. This fixed setting is convenient for domestic schedules. International coordination needs one extra check because other countries may adopt summer time. Georgia remains at UTC+4 while their offsets move, changing the difference even though no Georgian clock has been touched. From port to mountain pass, the scenery changes more often than the time zone.

Major cities and settlements

Zugdidi is the regional administrative centre and a major city in Samegrelo. Poti is an important Black Sea port, while Senaki is another notable urban centre. Mestia is the principal settlement and municipal centre in Upper Svaneti.

Zugdidi observes UTC+4 all year. Poti has the same civil time despite its coastal position. Senaki follows the national Georgian clock. Mestia does not change time because of its altitude. Rail, road, port and accommodation schedules can all be interpreted using the same regional time. Travellers going from Poti to Mestia do not cross a time-zone boundary. Journey length and road conditions require attention, but clock conversion does not.

Sunrise from the coast to the Caucasus

Sunrise varies across this geographically diverse region. A calculation for Poti’s open coastal horizon will not describe the exact moment direct sunlight reaches a valley near Mestia. Longitude, latitude, elevation, terrain and date all contribute to the local result.

The official sunrise is based on the Sun’s position relative to the horizon. Mountains may conceal it after that moment, while a broad sea horizon can offer a clearer view. Buildings, cloud and the observer’s precise position further affect what is actually seen.

Seasonal daylight changes remain significant even though the clocks never change. Summer mornings begin earlier and retain more daylight; winter dawn arrives later. Choose a city-specific date when planning photography, fishing, hiking or an early drive. Twilight information is useful too, since first light and sunrise are related but distinct events.

Questions and answers

What time zone covers Samegrelo and Zemo Svaneti?
The entire region uses Georgia Standard Time, UTC+4.
Does Poti change its clocks for summer?
No. Poti and the rest of Georgia keep the same offset all year.
Is the time in Mestia the same as in Zugdidi?
Yes. Their terrain and sunrise visibility differ, but their official clocks agree.
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