Jul 1, 2026

Nationwide

Long-stay visa holders must report address every 90 days (or use re-entry to reset the clock per current rules). Mark your own deadline—this is a mid-year nudge, not legal advice.

Jul 28, 2026

Nationwide

His Majesty the King's birthday—public holiday.

Jul 29, 2026

Nationwide

Major Buddhist holy day—alcohol sales restrictions in many areas.

Aug 1 – Sep 15, 2026

Nationwide

Rough mid-year window when many international and Thai schools run major terms and exams; exact dates vary by school—check your campus calendar.

Aug 12, 2026

Nationwide

Her Majesty Queen Sirikit the Queen Mother's birthday and Thailand's Mother's Day—public holiday.

Oct 13, 2026

Nationwide

Memorial for King Rama IX—public holiday.

Oct 23, 2026

Nationwide

Commemorates King Rama V—public holiday.

Nov 3 – Nov 4, 2026

Nationwide (Chiang Mai, Bangkok, Sukhothai…)

Major cultural evenings; dates shift with the lunar calendar and by city (Chiang Mai Yi Peng vs elsewhere). Book transport and accommodation early.

Dec 7, 2026

Nationwide

Monday off because the King's birthday / National Day / Father's Day falls on Saturday 5 December.

Dec 10, 2026

Nationwide

Commemorates Thailand's constitution—public holiday.

Dec 31, 2026

Nationwide

Nationwide public holiday—banks closed; nightlife and travel peaks; plan transport.