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Satun, Thailand

Satun operates on Indochina Time, UTC+7, without daylight saving. Mainland districts and islands use the same civil clock, while sunrise must be calculated for the date and the particular coast or island location.

Satun, Thailand

Friday, 4 September 2026

UTC+7 · Asia/Bangkok

Time and sun data for Satun — the largest city of Satun

The sun in Satun

Sunrise 06:14 Solar noon 12:20 Sunset 18:27 Daylight 12 h 14 min Night 11 h 46 min Civil twilight 05:53 – 18:48

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Current time in Satun, Thailand

The Asia/Bangkok time-zone identifier applies throughout Satun Province. Local time remains seven hours ahead of UTC during every month, just as it does elsewhere in Thailand. Satun borders Malaysia, but proximity does not guarantee identical civil-time rules across an international boundary. Travellers should check the current time at their destination, particularly when coordinating boats, transfers, or border services. An island can feel timeless, but the ferry operator is unlikely to accept that argument.

Mainland towns and island communities

Satun is a southern Thai province facing the Andaman Sea. Its settlements range from the inland provincial capital to coastal departure points and island communities. No time-zone adjustment is needed when travelling among them.

Important local centres include: Satun, the provincial capital La-ngu, a district centre serving part of the western coast Thung Wa, a district town farther north Khuan Kalong, an inland district centre

Ko Lipe, a prominent island community in the province Ko Lipe is significant to visitors but should not automatically be compared with municipalities by administrative population. Likewise, district names may represent areas much larger than their central settlements. Each place still observes the same official UTC+7 time.

Sunrise on the Andaman side

Sunrise occurs toward the eastern sky, so local terrain and the observer’s position matter even on a province associated with its western coast. An island, beach, inland town, and valley can offer very different views of the same calculated event.

The exact sunrise minute varies through the year and across Satun’s geographic spread. Use a result calculated for Satun city, La-ngu, or the relevant island rather than relying on a generic Thailand time.

Before an early boat or outdoor activity: Confirm the departure location and its local name. Check the sunrise for the correct calendar date. Do not confuse first light with the solar disc reaching the horizon.

Verify schedules and weather separately from astronomical data. Cloud and haze may conceal sunrise, while mountains or vegetation can delay direct visibility. Neither circumstance changes the official clock or the mathematical sunrise calculation. Twilight information is more useful when the real question is how early the surroundings begin to brighten.

Questions and answers

Is island time in Satun different from mainland time?
No. Satun’s islands and mainland districts all use UTC+7.
Does Satun change clocks seasonally?
No. Daylight saving time is not observed.
Can I use Satun city’s sunrise for Ko Lipe?
It is only an approximation. For precise planning, use a calculation for Ko Lipe or the nearest available coordinates.
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