Makha, Visakha and Asahna Bucha 2027: Thai Buddhist days

Every few months, the family chat fills with lotus pictures and gold lettering, and someone asks if you’re coming to the wat tonight. These are the Buddhist holy days, the full-moon days that shape the Thai year. Here’s what each one means, what your family is likely doing, and the 2027 dates.

Which Buddhist days does Thailand keep in 2027?

Three full-moon days are national holidays: Makha Bucha, Visakha Bucha and Asahna Bucha. The day after Asahna Bucha is Khao Phansa, when monks begin their three-month rains retreat, and three lunar months later Ok Phansa ends it. The dates move every year because they follow the moon.

The bank holiday dates come from the Bank of Thailand’s official 2027 list. For every other holiday and the long weekends, see our Thai public holidays 2027 table. If you’re filling in a Thai form, 2027 is the Buddhist year 2570: the Buddhist year converter on our free tools page does the sum.

What does each holy day mean?

• Makha Bucha (the full moon of the third lunar month) remembers the day 1,250 of the Buddha’s disciples gathered without being called, and he gave them a summary of his teaching. It’s sometimes called Sangha Day.
• Visakha Bucha (the full moon of the sixth lunar month) marks the Buddha’s birth, enlightenment and death, which tradition places on the same day. Many Thais see it as the most sacred of the three.
• Asahna Bucha (the full moon of the eighth lunar month) remembers the Buddha’s first sermon, to five former companions. One of them asked to become a disciple, which started the first order of monks.
• Khao Phansa, the next day, begins phansa, the rains retreat. TAT explains that monks stay in their temples for three months of study and meditation.
• Ok Phansa, at the full moon of the eleventh month, is the day the retreat ends.

How do Thai families keep these days?

The shape of the day is similar for all three Bucha days.

In the morning, merit. Families go to the wat early to give food to the monks, tak bat, and to tham bun, make merit. Many people wear white, listen to a sermon, and keep the five precepts for the day, which include no alcohol. If you’ve never done it, our guide to tak bat and merit making walks you through it.

In the evening, wian thian. If you grew up going, this may be the part you remember. You carry a lit candle, incense and flowers and walk slowly clockwise around the ubosot, the ordination hall, three times: one round for the Buddha, one for his teaching, one for the monks. It’s quiet, it’s beautiful, and nobody minds if a small child walks it holding your hand.

Shoes come off at the door of any temple building. If you’re not sure, just ask:

ต้องถอดรองเท้าไหม

torng thort rorng thao mai

ต้องถอดรองเท้าไหมครับ

torng thort rorng thao mai khrap

ต้องถอดรองเท้าไหมคะ

torng thort rorng thao mai kha

Who is speaking?

ครับ said by a manค่ะ said by a woman

Draft: waiting for a native speaker’s review.

Our temple etiquette guide covers the rest: what to wear, where to sit, and how to behave around monks.

And no beer with dinner. Under a Prime Minister’s Office announcement published in the Royal Gazette on 9 May 2025, alcohol can’t be sold on Makha Bucha, Visakha Bucha, Asahna Bucha, Khao Phansa or Ok Phansa, Bangkok Biznews reports. Registered hotels, licensed entertainment venues and passenger buildings at international airports are exempt. If a shop won’t sell you a drink, that’s why.

What happens at the start of Buddhist Lent?

Khao Phansa is a season, not just a day. Some customs your family may know:

• Ordination before the retreat. Many young Thai men have traditionally become monks for the whole three months, called buat ao phansa. If a cousin or an uncle is being ordained this summer, see our guide to a family ordination.
• Candles for the monks. Families give thian phansa, the Lent candles. TAT notes that candles were first given so monks could study after dark. Today they’re often huge wax sculptures paraded through town.
• The Ubon Ratchathani candle procession. The best-known of these parades is in Ubon Ratchathani, in the Northeast. In 2026 TAT made its 125th edition a Signature Thailand event, with candles in traditional, moulded-wax and carved-wax categories displayed at Thung Si Mueang.
• Cloths for the rains. Families also give monks a cloth to bathe in during the rainy season.
• Giving something up. Many Thais give up alcohol, meat, tobacco or gambling for the day, and some for the whole three months. The government named Khao Phansa a national no-drinking day in 2008.

What happens when Lent ends?

Ok Phansa is a day of merit making, and some regions turn it into a festival. TAT describes lit boat processions on the Mekong in Nakhon Phanom and Nong Khai.

The next morning is Tak Bat Thewo, an alms giving that re-enacts the Buddha’s return to earth after teaching in heaven. In Uthai Thani, hundreds of monks walk down the steps of a hilltop temple while people below offer them food, which TAT calls the biggest Tak Bat Thewo in Thailand.

How can I join from abroad?

You don’t need to be in Thailand. If there’s a Thai temple near you, check its page or ask whether it marks the day, perhaps on the nearest weekend, and whether there’s a wian thian in the evening. Bring food to offer, a candle and some flowers, dress modestly, and follow what the aunties do. Nobody expects you to know the chanting.

If you can’t get to a temple, a call home that day lands well. Ask yai which wat she went to, or send your own picture of a candle. And when the lotus greeting images arrive in the family LINE group, replying with one of your own is a perfectly good way to take part.

Want to bring a friend or your kids? This is the gentle invitation:

ไปไหม

pai mai

Draft: waiting for a native speaker’s review.

What we couldn’t confirm

• The 2027 Ok Phansa date. Ok Phansa isn’t on the Bank of Thailand holiday list. We found Friday 15 October 2027 only in the date table of the Thai Wikipedia page, which fits the eleventh full moon after Asahna Bucha. Check with your temple before you plan around it. Tak Bat Thewo would then be Saturday 16 October, though some places hold it on Ok Phansa itself.
• The latest alcohol exemptions. The 2025 rules also allow exemptions for some tourist-area venues and big events, which depended on follow-up rules, and TAT’s 2026 summary of updated alcohol rules doesn’t name the holy days. Expect a ban on all five days and check locally.
• Customs vary. Whether your family goes at dawn or at dusk, keeps eight precepts or five, or simply lights a candle at the home shrine depends on the region, the temple and the family. What your family does wins.

Practise before the big family days

Reply Thai’s Big family days moment helps you get ready for days like these, with short lines for the temple and for the call home, practised before you need them.

Reply Thai for iPhoneComing soon

Thai words on this page are a draft until a native speaker has reviewed them.