Si Somdet Public Holidays 2026 – Bank Closures & Holiday Calendar

Q: What public holidays are observed in Si Somdet?

Public holidays observed in Si Somdet include 2 official statutory fixed-date holidays — the same national list that applies across Thailand, since Si Somdet doesn't set its own separate holiday calendar — as detailed in the statutory table above.

🗓️ Public Holidays & Bank Closures in Si Somdet, Roi Et

Planning commercial schedules or travel in Si Somdet, Roi Et, Thailand? Track upcoming statutory holidays and local bank closures across Si Somdet.

Businesses, retail banks, and public services throughout Si Somdet follow official statutory holiday schedules for non-working day closures. Fixed statutory national holidays (such as Chulalongkorn Day (Wan Piyamaharaj) on October 23) mandate official non-working status for banks and government offices in Si Somdet.

City Quick Links: Si Somdet Profile | Si Somdet Currency | Si Somdet Travel | Roi Et Holidays

📅 Live Public Holiday Calendar — Si Somdet, Roi Et

This is Thailand's national public holiday calendar — the same live calendar shown on Thailand's country-level and Roi Et holiday pages — embedded here because public holidays are set nationally and apply the same way in Si Somdet as anywhere else in Thailand.

◀ Showing upcoming public holidays — use the back arrow in the calendar toolbar to browse earlier dates this year.

🏛️ Official Statutory Public Holidays Applicable in Si Somdet

These are Thailand's official statutory fixed-date public holidays — the same national list shown on Thailand's country and Roi Et holiday pages — mandated by national labor law and applicable to financial institutions, schools, and government administration in Si Somdet just as everywhere else in Thailand.

Holiday Name	Fixed Date	Category	Closure Status	Official Source
Chulalongkorn Day (Wan Piyamaharaj)	October 23	National Public Holiday	Full National Closure (Banks & Financial Institutions)	www.thaigov.go.th
King Bhumibol Adulyadej Birthday & National Day	December 5	National Day	Full National Closure	www.thaigov.go.th

🧳 Upcoming Long Weekends in Si Somdet

Statutory holidays landing on a Monday, Friday, Tuesday or Thursday create a long-weekend opportunity — here's what's coming up.

Holiday	Date	Opportunity
Chulalongkorn Day (Wan Piyamaharaj)	Fri, Oct 23, 2026	Automatic 3-day weekend

📖 Public Holidays & Business Operating Hours in Si Somdet

Businesses in Si Somdet generally follow the same statutory closure pattern as the rest of Thailand: banks and government offices close fully, while retail and hospitality tend to trim hours rather than close for the day.

A statutory holiday falling on a Saturday or Sunday in Si Somdet doesn't simply get skipped — Thailand's gazette process typically moves the observed day off to the following Monday.

Si Somdet runs on the Asia/Bangkok time zone, so statutory holidays here fall on the same local calendar date as the rest of Thailand — there's no cross-timezone shift to account for.

Frequently Asked Questions — Si Somdet Public Holidays

Are banks in Si Somdet closed on public holidays?

Yes. Si Somdet's bank branches follow Thailand's national statutory calendar, so they close on every officially mandated holiday just as banks do everywhere else in the country.

What public holidays are observed in Si Somdet?

Public holidays observed in Si Somdet include 2 official statutory fixed-date holidays — the same national list that applies across Thailand, since Si Somdet doesn't set its own separate holiday calendar — as detailed in the statutory table above.

How can I check bank holiday dates for travel to Si Somdet?

Use the live holiday calendar above to inspect upcoming holiday dates and weekend overlaps prior to scheduling travel or business transactions in Si Somdet.

Do public holidays in Si Somdet differ from other cities in Thailand?

No — public holidays in Thailand are set nationally, not city by city, so Si Somdet observes exactly the same statutory holidays as every other city, town and region in Thailand. This page is a convenient Si Somdet-specific reference, not evidence of a separate local holiday list.

What time zone does Si Somdet use, and does it affect holiday dates?

Si Somdet runs on the Asia/Bangkok time zone. Since Thailand's statutory holidays are set by calendar date rather than a specific clock time, this doesn't shift which day is observed as a holiday in Si Somdet — it only matters for scheduling calls or transactions with people in other time zones.

Where do Si Somdet's public holiday dates come from?

Si Somdet follows Thailand's national statutory holidays, published via www.thaigov.go.th — see the statutory holidays table above for the full sourced list.

🗓️ Si Somdet Statutory Facts

Statutory Holidays: 2 Fixed Days

Flagship National Day:
Chulalongkorn Day (Wan Piyamaharaj) (October 23)

📍 Si Somdet Quick Facts

State / Province: Roi Et

Time Zone: Asia/Bangkok

Coordinates: 15.9980°, 103.4879°

🕒 Business Hours & Time Zone

Time Zone: +07:00

Bank Closures: Full closure on statutory days

View Si Somdet Currency & Banks →

✈️ Travel Essentials

Emergency Number: 191

Driving Side: Left side

Si Somdet Travel Guide →

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Current Date And Time In Si Somdet, Thailand