Full List of Official Public Holidays in Thailand in 2025
Here’s a complete list of the 21 public holidays in Thailand for 2025, including the newly added holidays, along with their significance and related activities.
1. New Year’s Day
- Date: January 1, 2025 (Wednesday)
- Significance: Marks the start of the Gregorian calendar year.
- Activities: Celebrations include fireworks, parties, and merit-making at temples.
- Status: Government offices, schools, and banks are closed.
2. Makha Bucha Day
- Date: February 11, 2025 (Tuesday)
- Significance: Buddhist holiday commemorating the Buddha’s teachings.
- Activities: Candlelight processions, temple visits, and acts of merit.
- Status: Religious holiday; public institutions are closed.
3. Chakri Memorial Day
- Date: April 6, 2025 (Sunday, observed on April 7, Monday)
- Significance: Honors the establishment of the Chakri Dynasty.
- Activities: Official ceremonies and tributes to past kings.
- Status: Public holiday, observed on the following Monday if it falls on a weekend.
4. Songkran Festival (Thai New Year)
- Dates: April 13–15, 2025 (Sunday to Tuesday)
- Significance: Traditional Thai New Year celebration.
- Activities: Water fights, merit-making, and family reunions.
- Status: Nationwide holiday, extended with an observed day if overlapping weekends.
5. Labor Day
- Date: May 1, 2025 (Thursday)
- Significance: Recognizes workers' contributions.
- Activities: Parades, rallies, and time off for workers.
- Status: Public holiday; government offices are closed, but private businesses may operate.
6. Coronation Day
- Date: May 5, 2025 (Monday)
- Significance: Celebrates the coronation of the reigning monarch.
- Activities: Official ceremonies and tributes to the King.
- Status: National holiday.
7. Additional Holiday
- Date: June 2, 2025 (Monday)
- Significance: Creates a long weekend with the Queen’s Birthday.
- Status: Boosts domestic travel and tourism.
8. Queen Suthida's Birthday
- Date: June 3, 2025 (Tuesday)
- Significance: Honors the birthday of Queen Suthida.
- Activities: Ceremonial tributes and national celebrations.
- Status: Public holiday.
9. Asalha Bucha Day
- Date: July 20, 2025 (Sunday, observed on July 21, Monday)
- Significance: Commemorates the Buddha's first sermon.
- Activities: Religious ceremonies at temples.
- Status: Religious holiday.
10. Buddhist Lent Day
- Date: July 21, 2025 (Monday)
- Significance: Marks the beginning of the three-month Buddhist Lent.
- Activities: Merit-making, candle processions, and temple visits.
- Status: Religious holiday.
11. Additional Holiday
- Date: August 11, 2025 (Monday)
- Significance: Creates a long weekend with Mother’s Day.
- Status: Promotes tourism and economic activity.
12. Mother’s Day (HM Queen Sirikit's Birthday)
- Date: August 12, 2025 (Tuesday)
- Significance: Celebrates the birthday of Queen Sirikit and honors mothers nationwide.
- Activities: Family gatherings and official tributes.
- Status: Public holiday.
13. King Vajiralongkorn’s Birthday
- Date: July 28, 2025 (Monday)
- Significance: Honors the birthday of the current King.
- Activities: Public ceremonies and tributes.
- Status: National holiday.
14. Chulalongkorn Day
- Date: October 23, 2025 (Thursday)
- Significance: Commemorates the reign of King Rama V.
- Activities: Wreath-laying ceremonies and public events.
- Status: Public holiday.
15. Loy Krathong Festival
- Date: November 11, 2025 (Tuesday)**
- Significance: Cultural festival celebrating water spirits.
- Activities: Floating krathongs (decorative baskets) on rivers and lakes.
- Status: Not a public holiday but widely celebrated.
Learn more: Loy Krathong Festival - Origin, Significance, And Celebrations Across Thailand
16. King Bhumibol Memorial Day
- Date: December 5, 2025 (Friday)
- Significance: Honors the late King Bhumibol Adulyadej and celebrates Father’s Day.
- Activities: Public tributes and family gatherings.
- Status: Public holiday.
17. Constitution Day
- Date: December 10, 2025 (Wednesday)
- Significance: Marks the adoption of Thailand's first permanent constitution.
- Activities: Ceremonial events and public discussions.
- Status: National holiday.
18. New Year’s Eve
- Date: December 31, 2025 (Wednesday)
- Significance: Celebrates the end of the calendar year.
- Activities: Fireworks, countdown events, and parties.
- Status: Nationwide holiday.
19. Extended New Year Break
- Date: January 2, 2026 (Friday)
- Significance: Additional holiday stretching New Year’s celebrations into a five-day break (Dec 31 – Jan 4).
- Status: Approved to boost domestic tourism and travel.
Summary of Public Holidays in 2025:
- Total: 21 holidays.
- New Additions: June 2 and August 11 for long weekends.
- Extended Breaks: Songkran and New Year.
- Key Focus: Promote cultural heritage and economic recovery through extended holidays