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Working Days in Thailand 2025
Thailand has 246 working days in 2025: 365 calendar days minus 104 Sat–Sun weekend days and 15 public holidays on weekdays (3 more land on weekends). Months range from 19 to 22 working days — the full breakdown is below.
- Working days
- 246
- Weekday holidays
- 15
- Weekend days
- 104
- Weekend
- Sat–Sun
Count working days between any two dates →Subscribe to or print Thailand holidays →
Working days by month
| Month | Working days | Weekday holidays |
|---|---|---|
| January | 22most | New Year's Day Jan 1 |
| February | 19fewest | Makha Bucha Feb 13 |
| March | 21 | — |
| April | 20 | Songkran Festival Apr 14 · Songkran Festival Apr 15 |
| May | 21 | Vesak Day May 12 |
| June | 20 | Queen Suthida's Birthday Jun 3 |
| July | 20 | Asalha Puja Jul 10 · Buddhist Lent Jul 11 · King's Birthday Jul 28 |
| August | 20 | The Queen Mother's Birthday Aug 12 |
| September | 22most | — |
| October | 21 | King Bhumibol Adulyadej Memorial Day Oct 13 · King Chulalongkorn Day Oct 23 |
| November | 20 | — |
| December | 20 | King Bhumibol Adulyadej's Birthday Dec 5 · Constitution Day Dec 10 · New Year's Eve Dec 31 |
Computed from Thailand's public holidays plus Sat–Sun weekends. Substitute days count as days off; observances don't. Long weekends in Thailand 2025 →