King Bhumibol Adulyadej's Birthday falls on Saturday, 2026-12-05 — 30 days from today.
Pick an upcoming Thailand public holiday. We'll count the working days between now and then (weekends and other public holidays removed) and build a short prep list.
7 items still open, due 2026-12-05. Free forever for individuals.
Never get caught off-guard by King Bhumibol Adulyadej's Birthday in Thailand
LemTask counts down every public holiday and shifts your recurring tasks around them automatically.
| Date | Weekday | Holiday | Days away |
|---|---|---|---|
| 2026-12-05 | Saturday | King Bhumibol Adulyadej's Birthday | 30d |
| 2026-12-10 | Thursday | Constitution Day | 35d |
| 2026-12-31 | Thursday | New Year's Eve | 56d |
| 2027-01-01 | Friday | New Year's Day | 57d |
| 2027-04-06 | Tuesday | Chakri Memorial Day | 152d |
Source: date-holidays, derived from Thai Labour Protection Act B.E. 2541. Updated daily.
245 working days across 2026 (2352 hours at 9.6h/day), after removing 104 weekend days and 16 public holidays that fall on a weekday.
| Month | Working days | Weekend days | Holidays | Working hours |
|---|---|---|---|---|
| January | 21 | 9 | 1 | 201.6 |
| February | 20 | 8 | 0 | 192 |
| March | 21 | 9 | 1 | 201.6 |
| April | 18 | 8 | 4 | 172.8 |
| May | 20 | 10 | 2 | 192 |
| June | 21 | 8 | 1 | 201.6 |
| July | 20 | 8 | 3 | 192 |
| August | 20 | 10 | 1 | 192 |
| September | 22 | 8 | 0 | 211.2 |
| October | 20 | 9 | 2 | 192 |
| November | 21 | 9 | 0 | 201.6 |
| December | 21 | 8 | 3 | 201.6 |
| 2026 total | 245 | 104 | 18 | 2352 |
Statutory week: 48h (Thai Labour Protection Act B.E. 2541). Public and bank holidays only — observances aren't subtracted.
Free, no signup, works in the browser.
King Bhumibol Adulyadej's Birthday is the next nationwide public holiday in Thailand. It falls on Saturday, 2026-12-05 — 30 days from today (as of 2026-11-05).
Thailand has 18 nationwide public and bank holidays in the current calendar year, defined by Thai Labour Protection Act B.E. 2541. Regional and observance days vary by state or canton and aren't counted here.
After King Bhumibol Adulyadej's Birthday, the next 4 are: Constitution Day on Thursday 2026-12-10; New Year's Eve on Thursday 2026-12-31; New Year's Day on Friday 2027-01-01; Chakri Memorial Day on Tuesday 2027-04-06.
We use Thailand's official public + bank holiday list (per Thai Labour Protection Act B.E. 2541) and pick the first one on or after today's UTC date. The "days from today" count rolls forward each midnight — that's why this page's headline updates daily.
LemTask counts down every public holiday and shifts your recurring tasks around them automatically.
Get free accessJoin thousands using LemTask to plan, track, and finish work.