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Working Days in Thailand 2027

Thailand has 249 working days in 2027: 365 calendar days minus 104 Sat–Sun weekend days and 12 public holidays on weekdays (2 more land on weekends). Months range from 18 to 23 working days — the full breakdown is below.

Working days
249
Weekday holidays
12
Weekend days
104
Weekend
Sat–Sun

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Working days by month

MonthWorking daysWeekday holidays
January20New Year's Day Jan 1
February20
March23most
April18fewestChakri Memorial Day Apr 6 · Songkran Festival Apr 13 · Songkran Festival Apr 14 · Songkran Festival Apr 15
May20Coronation Day May 4
June21Queen Suthida's Birthday Jun 3
July21King's Birthday Jul 28
August21The Queen Mother's Birthday Aug 12
September22
October20King Bhumibol Adulyadej Memorial Day Oct 13
November22
December21Constitution 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 2027 →

Holiday data is sourced from open data and may not reflect last-minute regulatory changes. Verify with official sources before legal or financial decisions.