Crowds soaked in water filling Si Lom Road, Bangkok, on 14 April 2025 during Songkran

Songkran

สงกรานต์

On UNESCO’s list of the Intangible Cultural Heritage of Humanity

Photo: Chainwit., CC BY 4.0, via Wikimedia Commons

The traditional Thai New Year falls in mid-April, in the hottest weeks of the year. Families gather, pour water over the hands of their elders and over Buddha images — and in the streets, the gentle blessing becomes a nationwide water fight.

The sun moves into Aries

Songkran comes from the Sanskrit sankranti, “passage” — the movement of the sun from one sign of the zodiac to the next. In Thailand it means the great passage from Pisces into Aries that marks the traditional start of the year. Songkran was Thailand’s official New Year until 1888; the official date then moved to 1 April, and in 1940 to 1 January. The old festival has remained a national holiday.

The celebration traditionally spans three days: Maha Songkran on 13 April, when the sun enters Aries and the old year ends; Wan Nao on 14 April, the day in between; and Wan Thaloeng Sok on 15 April, the start of the new era. In the past the royal astrologers issued a Songkran proclamation each year with their predictions.

Water and respect

Songkran falls in mid-April, after the rice harvest. UNESCO describes it as a time when people reunite with their families and pay their respects to older adults, ancestors and sacred Buddha images. Pouring water is at the heart of it, symbolising cleansing, reverence and good fortune: water is poured gently over the hands of elders and over important Buddha images, and splashed over family and friends. There are folk plays, games, music and feasting.

The festival is a time to wash away misfortune, pray for prosperity, forgive and be forgiven, and honour older people. In the cities the splashing has grown into huge public water fights, which draw visitors from around the world.

Songkran in Thailand, traditional Thai New Year festival, was inscribed on UNESCO’s Representative List in 2023.

When it happens

Songkran is a national holiday from 13 to 15 April. 13 April is Maha Songkran, the day the sun enters Aries; 14 April is Wan Nao, the day in between; and 15 April is Wan Thaloeng Sok, when the new year begins.

  • April 13 – 15, 2027Calculated
  • April 13 – 15, 2028Calculated
  • April 13 – 15, 2029Calculated
  • April 13 – 15, 2030Calculated

Visiting with respect

Good to know

  • Expect to get wet anywhere in public. Keep phones, passports and money in a waterproof bag.
  • The water is a blessing. Do not aim at monks, elderly people who are not taking part, babies, or people clearly not joining in, and avoid throwing water at motorcyclists.
  • Dress modestly at temples, and do not touch or climb on Buddha images.

Avoid

  • Do not post photographs of people drinking alcohol or dressed inappropriately; doing so can be illegal in Thailand.

Stay safe

  • Wet streets and crowds make traffic hazardous. Take extra care on the roads, especially on motorbikes, and never drink and drive.

Sources

This entry was written from the following sources.

  1. Songkran in Thailand, traditional Thai New Year festivalUNESCO Intangible Cultural Heritage · read September 16, 2026
  2. Songkran (Thailand)Wikipedia (English) · read September 16, 2026
  3. Thailand travel advice: safety and securityUK Foreign, Commonwealth & Development Office · read September 16, 2026

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