The following is the official government list of public and bank holidays in Thailand for 2010. Please note that where the actual date of the holiday falls on a weekend a Substitute Day has been granted on the Monday as a day’s holiday.
January
January 1 ( Friday) – New Year’s Day
March
March 1 (Monday) – Makha Bucha Day (Substitute Day)
April
April 6 (Tuesday) – Chakri Day
*April 13-15 (Tuesday-Thursday) – Songkran Festival
*Update:
Friday April 16 will be an additional day’s holiday
May
May 3 (Monday) – National Labour Day (Substitute Day)
May 5 (Wednesday) – Coronation Day
May 28 (Friday) – Visakha Bucha Day
July
July 1 (Thursday) – Banks’ Mid Year Day (some banks may close but not a public holiday)
July 26 (Monday) – Asahna Bucha Day
July 27 (Tuesday) – Wan Khao Phansa
August
*August 12 (Thursday) – H.M. Queen’s Birthday
*Update:
Friday August 13 will be an additional day’s holiday
October
October 25 (Monday) – Chulalongkorn Day (Rama V Day) (Substitute Day)
December
December 6 (Monday) – H.M. King’s Birthday (Substitute Day)
December 10 (Friday) – Constitution Day
December 31 (Friday) – New Year’s Eve