
Find official public holiday dates and bank operating schedules for Sam Chai. Stay informed on statutory non-working days for businesses, logistics, and offices in Sam Chai.
Commercial banks, financial institutions, and municipal administrative offices in Sam Chai observe statutory public holidays in accordance with national and regional labor frameworks. Fixed statutory national holidays (such as Chulalongkorn Day (Wan Piyamaharaj) on October 23) mandate official non-working status for banks and government offices in Sam Chai.
This is Thailand's national public holiday calendar — the same live calendar shown on Thailand's country-level and Kalasin holiday pages — embedded here because public holidays are set nationally and apply the same way in Sam Chai as anywhere else in Thailand.
◀ Showing upcoming public holidays — use the back arrow in the calendar toolbar to browse earlier dates this year.
These are Thailand's official statutory fixed-date public holidays — the same national list shown on Thailand's country and Kalasin holiday pages — mandated by national labor law and applicable to financial institutions, schools, and government administration in Sam Chai 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 |
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 |
In Sam Chai, statutory public holidays signify mandatory closures for commercial bank branches, municipal administration offices, and public schools. Retail businesses and hospitality venues may operate on modified holiday hours.
If a fixed statutory holiday lands on a weekend in Sam Chai, the following Monday is commonly declared an official substitute non-working day by government notification.
Sam Chai 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.