Buddhist Lent Day is a public holiday in Thailand, known locally as วันเข้าพรรษา.
In 2026 it falls on Thursday 30 July; in 2027 on Monday 19 July.
Dates, 2025 to 2028
| Year | Date | Weekday | Note |
|---|---|---|---|
| 2025 | 11 July | Friday long weekend | |
| 2026 | 30 July | Thursday | |
| 2027 | 19 July | Monday long weekend | |
| 2028 | 7 July | Friday long weekend |