Songkran 2027: the dates, the places, and the two days off that buy you nine

Once a year Thailand turns into the largest water fight on earth. What looks like national chaos is one of Asia's most significant festivals: Songkran, the traditional Thai New Year. Nobody stays dry, and most people who experience it once come back.

This guide covers what you need to plan around it — the dates, which city suits which kind of traveller, what to bring, and one piece of arithmetic that turns two days of leave into nine days off.

The dates: fixed, every year

Songkran is 13, 14 and 15 April. The dates do not move — unlike most Asian festivals, which follow a lunar calendar and shift by weeks from year to year. All three days are national public holidays: government offices, banks, schools and most businesses close.

In 2027, 13 April is a Tuesday, so the holidays run Tuesday to Thursday.

Two days off, nine days free

This is the part worth knowing before your colleagues book the same week. Because the holidays sit mid-week in 2027, two single days of leave bridge the gaps on both sides:

What Songkran actually is

The name comes from the Sanskrit saṅkrānti, meaning passage or transition — the sun's movement into a new sign of the zodiac. The festival marked the official New Year of Siam until the late 1880s, and its roots in Hindu-Buddhist tradition go back considerably further.

Water is the point, not the party. It stands for cleansing: washing off the year that has passed and blessing the one arriving. In the morning, younger family members pour scented water gently over the hands of parents and grandparents — Rod Nam Dum Hua — as a gesture of respect. Buddha images in temples are ceremonially washed. The street-wide water fight comes afterwards, and it grew out of that ritual rather than replacing it.

Knowing this changes how you take part. Nobody minds a tourist with a water pistol. People do mind one who soaks a monk, an elderly person carrying shopping, or a baby.

Where to go

The national holiday is three days, but local celebrations run longer in two places that are documented year after year:

• Chiang Mai — the water fights start on 12 April, a day ahead of the official holiday. Widely considered the most traditional Songkran, centred on the old city moat.
• Pattaya — Wan Lai stretches the celebration to 19 April, the longest in the country and by some distance the wildest.
• Bangkok — the biggest crowds, concentrated around Silom and Khao San Road. Loud, dense, and easy to reach.
• Phuket and Koh Samui — beach-side Songkran, more relaxed than the mainland cities.
• Sukhothai — the quiet option: Songkran among the ruins of the old capital, with a fraction of the crowds.

Exact local programmes — road closures, stage line-ups, which streets become water zones — are announced by each province closer to the date. Check locally rather than trusting a schedule published months in advance, including this one.

What to bring and what not to do

• A waterproof phone pouch. Not optional. Assume everything in your pockets will be soaked, because it will be.
• Sunglasses or goggles. Water gets thrown hard, ice water included, and street water is not clean.
• Clothes you do not care about, and closed shoes with grip — the streets are wet for days.
• Cash in a sealed bag. Cards and paper notes do not enjoy this festival.
• Do not splash monks, elderly people, babies, or anyone riding a motorbike. The last one is a safety issue, not an etiquette one.

What the road statistics really say

Twice a year, over New Year and Songkran, Thailand runs an intensified road-safety campaign known as the seven dangerous days, publishing daily accident, injury and death counts. Travel articles tend to quote the headline figure and leave it there. The full picture is more useful.

Over the 2026 campaign window (10–16 April), Thailand recorded 1,242 accidents, 1,200 injuries and 242 deaths. That is roughly 35 road deaths a day — against a national average of about 48 a day implied by the country's 2024 total of 17,447. In other words, the campaign week is not more dangerous than an ordinary week in Thailand. Thailand's ordinary weeks are the problem.

Dates verified for 2027; road-safety figures are from Thailand's 2026 Songkran campaign, reported by Bangkok Post and Nation Thailand. Checked September 2026.