April is Thailand’s biggest travel month by far, built entirely around one event: Songkran, the Thai New Year, when the whole country turns into a nationwide water fight. It’s also the hottest month of the year, so the timing of Songkran’s massive water fights is no accident.
This guide lists the most important Thailand events in April 2027, including confirmed dates, locations and practical information for travelers.
Thailand Events in April 2027 at a Glance
| Date | Event | Location | Type | Tourist Relevance |
|---|---|---|---|---|
| April 6 | Chakri Day | Nationwide | Public Holiday | Low |
| April 13–15 | Songkran (Thai New Year) | Nationwide; biggest in Bangkok, Chiang Mai, Phuket | Public Holiday / National Festival | Very High |
April 13–15: Songkran (Thai New Year)
When: April 13–15, 2027 (Tuesday to Thursday), all three days official national public holidays
Where: Nationwide; the largest and most tourist-oriented celebrations are in Bangkok, Chiang Mai and Phuket
Type: National public holiday and festival — Thailand’s biggest celebration of the year
Songkran is Thailand’s traditional New Year, and its roots are genuinely spiritual: pouring water over Buddha statues and the hands of elders as a gesture of respect and purification, cleaning homes and temples, and visiting family. That tradition is still very much alive, especially in the early mornings before the water fights begin.
But the festival most visitors picture is the nationwide water fight it has become: entire streets turn into free-for-all battle zones with water guns, buckets and hoses, and talcum-powder paste smeared on cheeks for blessing. It runs for the full three official days but often spills a day or two either side in major tourist areas.
Bangkok hosts some of the biggest organized celebrations, centered on Khao San Road (the backpacker epicenter, essentially one giant street party), Silom Road, and the riverside at ICONSIAM. Expect enormous crowds, loud music trucks and an atmosphere that runs closer to a festival than a religious observance.
Chiang Mai offers a more traditional, arguably more atmospheric version, centered on the historic moat around the Old City — locals and visitors line the moat walls to douse passersby, and the city’s temple culture keeps the spiritual side of the festival visible alongside the water fights.
Phuket combines Songkran with its beach-resort character, with Patong’s Bangla Road turning into a particularly rowdy water-and-nightlife combination — a different flavor again from Bangkok or Chiang Mai.
Tourist tip: Waterproof or dry-bag protection for your phone and valuables is essential anywhere near the main routes — literally everyone and everything gets wet. Book accommodation well in advance, since this is Thailand’s single busiest travel week.
April 6: Chakri Day
When: April 6, 2027 (fixed date)
Where: Nationwide, with the main ceremony at the Grand Palace and Wat Phra Kaew in Bangkok
Type: National public holiday
Chakri Day commemorates the founding of the current royal dynasty, the Chakri Dynasty, by King Rama I in 1782. Government offices, banks and most businesses close, and the royal family typically pays respects at the Royal Pantheon inside the Grand Palace complex, which opens to the public on this day for a rare closer look at the pantheon itself.
It’s a quieter, more solemn holiday than Songkran and doesn’t reshape the city’s atmosphere the way the water festival does, but it’s worth knowing about since government offices and some attractions run reduced hours.
Tourist tip: If you’re interested in Thai royal history, this is one of the few days the Royal Pantheon at the Grand Palace is open to visitors.
What Is April Like for Travelers in Thailand?
April is Thailand’s hottest month, with temperatures regularly climbing into the mid-to-high 30s Celsius nationwide, and even higher in Bangkok and the central plains. Humidity builds toward the rainy season, which typically arrives in May, so April is hot and increasingly sticky rather than wet.
It’s also, unsurprisingly, one of the busiest and most expensive travel months of the year because of Songkran — flights and hotels in Bangkok, Chiang Mai and Phuket get booked out well in advance, so plan early if you want to be part of it.
Where to Stay in Thailand in April
Bangkok
For the biggest, loudest Songkran experience, staying near Khao San Road or Silom puts you in the thick of the action, though expect noise and crowds around the clock during the festival.
See our guide to where to stay in Bangkok before booking, or compare properties directly in our best hotels in Bangkok guide.
Chiang Mai
For a more traditional Songkran, the Old City near the moat is unbeatable for walkable access to the festivities.
Compare different areas in our Where to Stay in Chiang Mai guide, or browse the full range in our best hotels in Chiang Mai guide.
Phuket
For the beach-party version of Songkran, Patong puts you within walking distance of Bangla Road’s water-and-nightlife combination.
Compare different areas in our Where to Stay in Phuket guide, or browse the full range in our best hotels in Phuket guide.
April Events in Thailand: What Should Tourists Prioritize?
- Songkran (Apr 13–15) — the single most important event on Thailand’s entire calendar; if you can only time one trip around one festival all year, this is the one
- Choosing where to celebrate — Bangkok for scale and energy, Chiang Mai for tradition and atmosphere, Phuket for a beach-party spin, each genuinely distinct
- Chakri Day (Apr 6) — minor for most travelers, but worth knowing about if visiting the Grand Palace, since the Royal Pantheon opens for the day
Bottom Line
April means one thing in Thailand: Songkran. It’s the country’s biggest, busiest, most expensive and most exuberant week of the year, and genuinely worth planning an entire trip around if a nationwide water fight sounds like your kind of New Year.
Book flights and hotels early, pick your city based on the atmosphere you want, and protect your electronics — everything else about April in Thailand is secondary to those three days.
Sources
- PublicHolidays.asia — Songkran Festival 2027 in Thailand (April 13–15 dates)
- Office Holidays — Songkran in Thailand 2027 (confirms all three days as national holidays)
- Songkran Thailand — 2027 Travel Guide (Bangkok, Chiang Mai, Phuket celebration detail)
- Office Holidays — Chakri Day in Thailand 2027 (April 6 date)
- National Today — Chakri Day (history and observance detail)
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