Time Zone Information
Ko Samui, Thailand
Current Time
03:16:54
Tuesday, November 3, 2026 local time in Ko Samui
Ko Samui, Thailand uses the Asia/Bangkok time zone, currently UTC+7.
This zone does not observe daylight saving time, so the offset stays UTC+7 all year round. That makes scheduling predictable, but it also means the gap to DST-observing cities shifts twice a year.
Time zone names come from the IANA tz database, the same source operating systems use, so the offset shown matches what your calendar will apply to a meeting in Ko Samui.
Time Zone
| City | Ko Samui |
|---|---|
| Country | Thailand |
| Time Zone (IANA) | Asia/Bangkok |
| UTC Offset | UTC+7 |
| Coordinates | 9.5356700, 99.9356700 |
| Population | 50,000 |
Daylight Saving Time (DST)
No DST Ko Samui does not observe daylight saving time. The UTC offset stays UTC+7 all year round.
Related Cities in Asia/Bangkok
Frequently Asked Questions
Ko Samui, Thailand is in the Asia/Bangkok time zone. The UTC offset is UTC+7.
The current UTC offset for Ko Samui is UTC+7. Note that this may change during daylight saving time.
No, Ko Samui does not observe daylight saving time. The UTC offset stays the same all year.