How Many Working Days Are There in Thailand in 2027?
242
Thailand has 242 working days and 123 non-working days in 2027.
Provisional — pending official confirmation
2027 has 365 calendar days: 104 fall on a weekend and 19 public holiday days land on a weekday, which leaves Thailand with 242 working days — roughly 1936 hours on a standard 8-hour day.
Working days
242 days
Non-working days
123 days
Public holiday days
24 days
Weekend days
104 days
Working days calculator
Pick a country, year and month and we count working days straight from the official holiday list — including make-up workdays (weekends worked to extend holidays), which is where generic calculators go wrong.
Result
242days
Non-working days
123
Weekend days
104
Public holidays on weekdays
19
Make-up workdays
0
Month by month
| Month | Working days | Days | Weekend days | Holidays on weekdays |
|---|---|---|---|---|
| January | 20 | 31 | 10 | 1 |
| February | 19 | 28 | 8 | 1 |
| March | 23 | 31 | 8 | 0 |
| April | 18 | 30 | 8 | 4 |
| May | 18 | 31 | 10 | 3 |
| June | 21 | 30 | 8 | 1 |
| July | 19 | 31 | 9 | 3 |
| August | 21 | 31 | 9 | 1 |
| September | 22 | 30 | 8 | 0 |
| October | 19 | 31 | 10 | 2 |
| November | 22 | 30 | 8 | 0 |
| December | 20 | 31 | 8 | 3 |
| Year total | 242 | 365 | 104 | 19 |
Working days by month · 2027
| Month | Working days | Days | Weekend days | Holidays on weekdays |
|---|---|---|---|---|
| January | 20 | 31 | 10 | 1 |
| February | 19 | 28 | 8 | 1 |
| March | 23 | 31 | 8 | 0 |
| April | 18 | 30 | 8 | 4 |
| May | 18 | 31 | 10 | 3 |
| June | 21 | 30 | 8 | 1 |
| July | 19 | 31 | 9 | 3 |
| August | 21 | 31 | 9 | 1 |
| September | 22 | 30 | 8 | 0 |
| October | 19 | 31 | 10 | 2 |
| November | 22 | 30 | 8 | 0 |
| December | 20 | 31 | 8 | 3 |
| Year total | 242 | 365 | 104 | 19 |
Last updated: 2026-07-27 · Provisional — pending official confirmation
How we count
We walk the calendar day by day from 1 January to 31 December. A Monday-to-Friday date that is not on the official holiday list counts as a working day; multi-day breaks are expanded from their start to their end date. Weekends are non-working by default, except for weekend dates the government has designated as make-up workdays, which are counted back in. Every date is handled in UTC, so the result never shifts with the reader’s timezone.
Only nationwide statutory holidays for Thailand are counted. Annual leave, sick leave, company shutdown days and holidays observed in one region only are not included, so banks, government offices and individual employers may work a slightly different calendar.
Frequently asked questions
How many working days are there in Thailand in 2027?+
Thailand has 242 working days in 2027: 365 calendar days minus 104 weekend days and 19 public holiday days that fall on a weekday. That is about 1936 hours on a standard 8-hour day.
How many non-working days does Thailand have in 2027?+
123 days: 104 weekend days plus 19 weekday public holidays. A further 5 holiday days already fall on a weekend, so they add no extra time off.
Why does your number differ from other working-day calculators?+
We work from the official Thailand holiday list for 2027, expand every multi-day break and include substitute or observed days. Thailand has no make-up workday system, so any correct calculation lands on 242; a different figure usually means a missed substitute day or an out-of-date list.
Which month has the most and fewest working days in Thailand in 2027?+
March has the most with 23 working days, and May the fewest with 18. The table below breaks all twelve months down into working days, weekend days and holidays.
Does this include annual leave or company holidays?+
No. Only nationwide statutory holidays for Thailand are counted. Annual leave, sick leave, employer shutdown days and region-specific holidays are excluded, so your own workplace calendar may differ by a few days.
Are the 2027 figures final?+
Not yet. The official 2027 Thailand arrangement is still incomplete, so the count is based on confirmed dates plus the government’s usual pattern (last updated 2026-07-27). We refresh the number as soon as the announcement lands.
