Every year on August 12, Thailand pauses as a nation to honor two deeply interwoven celebrations: the birthday of Her Majesty Queen Sirikit and National Mother's Day. In 2026, this significant day falls on Wednesday, August 12, marking it as a nationwide public holiday across Thailand, including Phuket. Visitors will witness a day of profound reverence and cultural warmth, where the country's love for its royal family and mothers is celebrated through flowers, ceremonies, candlelight, and gratitude.
"The entire island turns into a visual celebration, draped in blue, honoring the Queen's birth day and the universal love for mothers."
The Story Behind August 12
How Queen Sirikit's Birthday Became Mother's Day
Thailand's Mother's Day was initially celebrated in April 1950 but struggled to resonate culturally. The turning point came in 1976 when the National Council of Social Welfare, with royal support, officially declared August 12 as Mother's Day, coinciding with Her Majesty Queen Sirikit's birthday. This decision linked the nation's gratitude toward mothers with the admiration for the Queen, known for her devotion to rural development and traditional crafts.
With Queen Sirikit's passing on October 25, 2025, the 2026 observance will carry additional emotional weight, marking the first anniversary of her passing. The day's reverence is expected to be more heartfelt than usual.
Phuket Turns Blue
Why the Island Dons a Unified Hue
In the weeks leading up to August 12, Phuket transforms with blue decorations. This visual change celebrates blue as the color of Friday, the day of Queen Sirikit's birth. Blue banners, flags, and floral arrangements adorn homes, businesses, temples, and streets, creating a collective color statement that honors the Queen's birth day directly.
The sight of Phuket Town's architecture draped in blue with royal portraits is one of the island's most striking visual experiences.
Morning Traditions
Alms Giving and School Ceremonies
Celebrations in Phuket begin before dawn with alms giving to monks at Buddhist temples. Key venues include:
- Wat Chalong: The most significant temple in Phuket for merit-making ceremonies.
- The Big Buddha: Offers a sunrise ceremony with extraordinary natural beauty.
- Wat Phra Thong: Known for its half-buried golden Buddha image.
Families dress in blue, bringing offerings for the monks, intertwining spiritual and maternal dimensions.
Schools across Phuket hold Mother's Day assemblies featuring traditional dances, poetry readings, and the iconic ritual of children presenting jasmine garlands to their mothers.
The Jasmine Flower Symbolism
The Universal Emblem of Mother's Day
The jasmine flower, or dok mali, symbolizes Mother's Day across Thailand. Jasmine sellers appear everywhere, and the flower's white color represents purity, while its fragrance is associated with a mother's enduring presence. Presenting a jasmine garland is central to the celebration, akin to a Christmas tree on December 25.
Visitors can purchase a jasmine garland to offer at a shrine, a gesture warmly appreciated by Thai people.
Evening Celebrations
Candlelight Vigils and Public Gatherings
On the evening of August 12, candlelight vigils and ceremonies occur at key locations:
- Saphan Hin Park: A central venue for public events in Phuket Town.
- Phuket Town center: Hosts lighting ceremonies and community gatherings.
- Resort hotels: Offer special programs with candle-lit dinners and cultural performances.
The combination of tropical atmosphere, floral decorations, and traditional music makes the evening uniquely memorable.
Visitor Information for August 12
What to Know for the Public Holiday
August 12, 2026, is a nationwide public holiday in Thailand. Visitors should be aware of the following:
- Government offices, banks, and post offices are closed.
- Schools are closed (though assemblies may occur on nearby days).
- Most businesses remain open due to Phuket's tourism economy.
- Temples will be busier than usual, especially in the morning.
- Traffic in Phuket Town will be heavier due to temple visits.
Phuket's August 2026 Events Calendar
Key Dates Around August 12
Visitors can experience various events around this time:
- August 12: Queen Sirikit's Birthday and National Mother's Day.
- August (dates TBC): Preparation for the Phuket Vegetarian Festival.
- Year-round: Visit Wat Chalong, Big Buddha, Old Town Phuket, and the Sunday Walking Street.
Practical Tips for August 12
How to Experience the Day Respectfully
- Wear blue to show respect for the day's significance.
- Carry small bills for jasmine garland purchases.
- Arrive early at Wat Chalong to participate in the merit-making.
- Book restaurant dinners in advance as they may sell out quickly.
- Respect the royal portraits and avoid photographing them disrespectfully.
Queen Sirikit's Legacy
Why This Day Matters in 2026
Queen Sirikit Kitiyakara was born on August 12, 1932, and passed away on October 25, 2025. As the wife of King Bhumibol Adulyadej (Rama IX), her reign was marked by her dedication to traditional Thai arts and crafts, notably through the SUPPORT Foundation. Her personal elegance and devotion to rural communities made her an internationally recognized figure.
In 2026, the first August 12 after her passing will be observed with tender remembrance, honoring her legacy by loving mothers with the same devotion she showed the people of Thailand.
Verified Information at a Glance
- Event Name: HM Queen Sirikit The Queen Mother's Birthday / National Mother's Day
- Date 2026: Wednesday, August 12, 2026
- Type: National Public Holiday
- Color of the Day: Blue (color of Friday, Queen Sirikit's birth day)
- Symbol: Jasmine flower (dok mali)
- Key Phuket Venues: Wat Chalong, Big Buddha, Saphan Hin Park, Phuket Town
- Businesses: Open
- Government offices: Closed
- Nearest Airport: Phuket International Airport (HKT)
- Best For: Cultural travelers, Buddhist temple visitors, families, expats, and long-stay visitors
..webp)
