Every 13–15 April, Thailand celebrates its New Year with temple blessings and the world’s biggest water fight. Here’s what actually happens, where to go (and how wild each place gets), the regional differences, the road-safety “seven dangerous days,” what closes, what to wear, and how Songkran ripples into travel, deliveries and property admin.
Songkran is fixed to 13–15 April nationwide, though celebrations and extra holiday days often spill over either side. It’s the heaviest domestic-travel week of the year and the most dangerous on the roads — the “seven dangerous days” (~11–17 April). Banks, government offices and many small businesses close; malls, convenience stores and hospitals stay open. Finish any banking, visa or property admin before the holiday.
Songkran (สงกรานต์) is the traditional Thai New Year, and it has two halves that run at the same time. The traditional side is about renewal and respect: families clean their homes, visit the temple to make merit, gently pour scented water over Buddha images and the hands of elders to receive a blessing, and gather across generations. The public side — the one that draws visitors from around the world — turns whole streets into a friendly water battle, where the symbolic washing-away of the old year’s misfortune becomes hoses, buckets, water guns and bowls of ice water. As a resident you’ll likely experience both: a quiet, meaningful morning and a soaking, joyful afternoon.
Bangkok's most intense water-fight zone — packed, loud and soaking from morning to night. Great fun if you want the full-throttle version; not for anyone hoping to stay dry or avoid crowds. Phones and valuables in waterproof pouches only.
Silom closes to traffic and becomes a kilometres-long water battle, busiest near Sala Daeng and Patpong. A major LGBTQ+ celebration hub in the evenings. Family-friendlier in daylight, rowdier after dark.
Widely considered Thailand's best Songkran. The moat ringing the old city becomes an endless water supply, and the festival blends serious temple ritual with days of celebration. Book accommodation months ahead — the city fills up.
Pattaya extends the fun with Wan Lai, often running to 18–19 April — the last big blowout after the rest of the country has gone back to work. Beach-road parties, foam and water at scale.
Patong and Bangla Road host loud, crowded water fights with a strong tourist crowd. Quieter family celebrations happen at temples and in residential areas away from the strip.
Away from the famous battlegrounds, neighbourhood Songkran is calmer and more meaningful — gentle water-pouring, visits to elders, and merit-making at the local wat. Often the most rewarding way for residents to experience it.
Chiang Mai runs the longest, most traditional version, with the old-city moat feeding endless water and deep temple ritual woven through the days. Bangkok concentrates the wildest street fights at Silom and Khao San, while residential sois stay gentle. Pattaya stretches the celebration with Wan Lai to around 18–19 April — the country’s last party. In the northeast (Isan) and smaller towns, Songkran leans more toward family, merit-making and community than mass water battles. And everywhere, the version on your own street — neighbours, elders, the local wat — is calmer and often the most rewarding. Choose your location by how intense (or how traditional) you want the experience to be.
Songkran is the most lethal week of the year on Thai roads. With millions travelling to their home provinces at once and heavy holiday drinking, authorities run an annual road-safety push known as the “seven dangerous days” (roughly 11–17 April), during which accident and fatality counts spike — the large majority involving motorbikes and alcohol. If you’re on the move: avoid night driving, never ride or drive after drinking, give yourself extra following distance, watch for slick roads and sudden water near festival zones, and wear a helmet without exception. If you can, stay off intercity roads during the peak travel days and let the rush pass. See our driving in Thailand guide for the wider rules.
If you step outside during Songkran, assume you will be drenched — there is no “just passing through.” Wear quick-dry clothes and sandals with grip, dress modestly out of respect (especially near temples), and leave valuables at home. The single most important item is a sealed waterproof pouch for your phone, cash and cards — water-damaged phones are the classic Songkran casualty, and pouches sell for next to nothing everywhere beforehand. Cheap goggles help against the ice water and talc. Carry only what you’re willing to lose, and keep your passport locked up at home unless you truly need it.
The water fight is meant to be joyful, not aggressive. A few unwritten rules keep it that way: don’t soak monks, elderly people, babies, or anyone clearly not playing (a wai or a head-shake means “not today”); don’t throw water at people on motorbikes — it causes crashes; skip ice-cold water and high-pressure hoses aimed at faces; and never let the fun spill toward disrespect of Buddha images or the monarchy. At the temple, follow the gentle water-pouring tradition rather than the street style. Read the room: in a quiet residential soi, mirror the calm; on Silom, anything goes within reason. Our temple etiquette and Thai etiquette guides go deeper.
Songkran is the biggest shutdown on the calendar. Banks and government offices — including immigration, the Revenue Department, the Land Office and embassies — close for the official holidays and any substitution days, so visa extensions, 90-day reports and in-person appointments can’t be processed during the break, and queues balloon right before and after. Many small shops, local eateries, salons and building/juristic offices also close for several days as staff travel home, while malls, 7-Elevens, big supermarkets and hospitals stay open. Food delivery and ride-hailing keep running but can be slow and surge-priced. For the full closure picture, see our public holidays guide; for the festival calendar, holidays & festivals.
Editorial analysis compiled and periodically refreshed by BAANLYY’s research team — not a live data feed.
Analysis last reviewed 2026-07-06.
Songkran shifts closures, travel costs and admin timelines — we keep listings, leases and move-in dates transparent so your relocation lands on a working day, not in the middle of the water fight. Browse residences and plan with confidence.
General information only — not legal, travel or safety advice. Songkran dates, substitution holidays, local rules, event durations and office closures change each year and by locality — confirm the current official calendar and local guidance before relying on them. Celebrate respectfully toward Thailand’s monarchy, religion and elders, and prioritise road safety during the holiday. Hero image via Pexels.