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Working Days in Thailand 2026
Thailand has 245 working days in 2026: 365 calendar days minus 104 Sat–Sun weekend days and 16 public holidays on weekdays (2 more land on weekends). Months range from 18 to 22 working days — the full breakdown is below.
- Working days
- 245
- Weekday holidays
- 16
- 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 | 21 | New Year's Day Jan 1 |
| February | 20 | — |
| March | 21 | Makha Bucha Mar 3 |
| April | 18fewest | Chakri Memorial Day Apr 6 · Songkran Festival Apr 13 · Songkran Festival Apr 14 · Songkran Festival Apr 15 |
| May | 20 | Coronation Day May 4 |
| June | 21 | Queen Suthida's Birthday Jun 3 |
| July | 20 | King's Birthday Jul 28 · Asalha Puja Jul 29 · Buddhist Lent Jul 30 |
| August | 20 | The Queen Mother's Birthday Aug 12 |
| September | 22most | — |
| October | 20 | King Bhumibol Adulyadej Memorial Day Oct 13 · King Chulalongkorn Day Oct 23 |
| November | 21 | — |
| December | 21 | 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 2026 →