A group of adults laugh and enjoy drinks in a villa pool in warm late-afternoon light, with palm trees, the sea, and distant hills behind them.

Thailand in March

In short

Thailand in March is hot, dry and sunny, with the southern beaches at their best.

Is March a good time to visit Thailand?

Yes. March is a good time to visit Thailand for the beaches and the cities. It's hot and dry, the January and February crowds have thinned, and the south has the best weather.

Phuket, Krabi, Koh Samui and Pattaya are hot, sunny and dry, and Bangkok is hot by day and lively at night. Skip the north in March, because of the haze.

Build March around the coast, and you get the best of it. Ask Tanner which coast suits your dates.

How hot it gets

The Thailand in March weather is hot and dry almost everywhere: Bangkok averages highs of 35°C and lows of 26°C, with about 51 mm of rain on 3 days, on the 1991–2020 averages. The sea is about 29°C at Phuket, Samui and Pattaya.

The sun is the real issue: Bangkok gets about 7.6 hours of it a day, so we keep midday for the pool.

Wear light, loose clothes, a hat and high-factor sun cream, and drink plenty of water. Do the beach in the morning and the clubs after dark.

Book a villa with a pool, and midday is sorted. Ask Tanner for one with shade on the deck.

Thailand in March: weather by region

Bangkok

High / low:
35°C / 26°C
Rain:
51 mm, 3 days
Watch for:
the midday heat

Chiang Mai and the north

High / low:
35°C / 20°C
Rain:
20 mm, 2 days
Watch for:
heavy smoke haze

Phuket and the Andaman

High / low:
34°C / 26°C
Rain:
81 mm, 6 days
Watch for:
strong sun

Koh Samui and the Gulf

High / low:
30°C / 25°C
Rain:
116 mm, 5 days
Watch for:
nothing much; a great month

Pattaya

High / low:
32°C / 26°C
Rain:
47 mm, 3 days
Watch for:
weekend crowds from Bangkok

Koh Chang

High / low:
33°C / 24°C
Rain:
140 mm, 10 days
Watch for:
the odd shower
Beach day at Chaweng Beach with swimmers, shallow water, palm trees and beachfront loungers.
  • 116 days to Friday 5 March
  • Hot and dry, highs of 30 to 35°C
  • The beaches, south and Gulf
  • 5 to 7 March, Buriram
  • The north, for the haze

Why skip Chiang Mai in March?

Skip Chiang Mai in March because the burning season's smoke is at its worst. The season runs from about mid-February to April and peaks in March, and the smoke often hides the mountains, with unhealthy air for days at a time.

Do Chiang Mai from November to January, and the coast in March.

See Thailand in January for the north at its best, and ask Tanner to save Chiang Mai for winter.

What's on in March 2027

Thailand in March 2027 opens with MotoGP in Buriram and has the Full Moon Party late in the month.

MotoGP Thailand opens the 2027 season from 5 to 7 March at the Chang International Circuit, the first race of the new 2027–2031 rules, MotoGP announced. Pair it with Bangkok. The Full Moon Party is on Monday 22 March, and we confirm the date again before you book.

Chakri Day on Tuesday 6 April and Songkran from 13 to 15 April 2027 are both public holidays, so book late-March trips with those weeks in mind.

See MotoGP Thailand and the Thailand party calendar, then ask Tanner to hold the race weekend.

March 2027: the dates

Friday 5 to Sunday 7 March

Event:
MotoGP Thailand, the season opener
Where:
Chang International Circuit, Buriram

Monday 22 March

Event:
Full Moon Party
Where:
Haad Rin, Koh Phangan

Tuesday 6 April

Event:
Chakri Day, public holiday
Where:
Nationwide

13 to 15 April

Event:
Songkran
Where:
Nationwide

What to book first

Buriram is the one to book early: it's a small city on a race weekend. Elsewhere, March is easy. High season tails off through the month, beach prices ease from the January and February peak, and outside Songkran week you rarely need to book far ahead.

Hold Buriram for 4 to 8 March first, then a villa near Haad Rin for the Full Moon on 22 March. Phuket and Samui villas for late March come next, as groups start booking Songkran.

Insider tip: yachts, Bangkok's clubs and Pattaya villas are the easy part in March.

Ask Tanner to hold Buriram first.

Where to take the group

Take your group to Phuket or Koh Samui for the beaches, Bangkok for the clubs, Pattaya for an easy villa weekend, and Buriram for MotoGP.

Phuket and the Andaman coast are still in season, with prices lower than in January and February, and the Similan Islands open until mid-May. Phuket has the beach clubs, Bangla Road and a yacht day, with villas from ฿18,500 a day. The Gulf islands, Koh Samui and Koh Phangan, stay dry and calm through April, with the Full Moon on 22 March.

Bangkok has the rooftops and big clubs, with licensed clubs in the late zones open until 4am (TAT News, checked October 2026). Pattaya is about two hours from Bangkok's airport, with pool villas from ฿12,500 a day.

First March trip? Base on Samui, and take the boat to Haad Rin on Koh Phangan for the Full Moon. That's Tanner's pick.

See Phuket nightlife and Koh Samui to Koh Phangan, then ask Tanner to pick your coast.

Beating the heat

You beat the heat in March by living on the water by day and in the clubs by night.

Take a pool villa: your own pool, a DJ by the pool from ฿8,000 a day and an open bar from ฿1,500 each.

Or a yacht day: in Pattaya, your own boat for up to 16 is from ฿49,000 for 8 hours, and any other boat, in Pattaya or Phuket, Tanner quotes to your plan. The DJ, the open bar and hosts and performers go on top to keep the energy up.

Your own car is air-conditioned and waiting outside every stop. Do rooftops at sunset, and clubs from late evening.

Plan it with Tanner, and the car is cold when you get in.

Friends at a Bangkok rooftop bar at sunset in March.AI
Photo: AI-generated image

Travel tips for March

Pack a hat, sunglasses, sun cream and a refillable water bottle, plus light linen or cotton and one long, light layer for temples. Electrolyte sachets, sold at any 7-Eleven, help too, and so does a well-fitting mask if you do go north.

Insider tip: keep a sachet in the day bag for the boat. A long day on the water in March dries you out fast.

Ask Tanner to put cold water and ice in the van.

The best of March

The best things to do in Thailand in March are on the water and after dark, when the heat drops. Southern Thailand has the best weather in March, so most of the list is on the coast.

  • A yacht day off Phuket takes the group out to the islands, away from the heat on land.
  • The Full Moon Party on Haad Rin, Koh Phangan, is on 22 March, with your own boat from Koh Samui.
  • MotoGP in Buriram opens the season from 5 to 7 March, then it's back to Bangkok for the clubs.
  • Bangkok rooftops for sunset drinks, then a big club in a late zone.
  • A Pattaya villa weekend, with a pool, a DJ and a boat out to Koh Larn.
  • Koh Samui beach clubs, while the Gulf islands are sunny and dry.

Ask Tanner to build the week around two or three of these.

Is Thailand better in March or April?

March is hot and calmer; April is the hottest month, with Songkran from 13 to 15 April.

Pick March for MotoGP, the Full Moon and easier booking. Pick April for Songkran, Thailand's biggest water fight. Either way, stay near the water.

See Songkran, and ask Tanner which month suits your group.

Thailand in March in short

  • What it is: the start of the hot season, dry and sunny, with highs of 30 to 35°C.
  • The southern beaches and the Gulf islands have the best weather, with the sea at about 29°C.
  • The north has heavy smoke haze from farm burning, peaking in March, so skip Chiang Mai.
  • MotoGP Thailand runs 5 to 7 March 2027 at Buriram.
  • The Full Moon Party is on Monday 22 March 2027.
  • Book Buriram early; the rest books easily.

Checked October 2026.

Plan it with Tanner.

Questions

Questions groups ask about Thailand in March

Is March a good time to visit Thailand?

Yes, for the beaches and Bangkok. It's hot and dry, the peak-season crowds have thinned and beach prices ease. Skip the north, where the burning-season haze peaks in March.

How hot is Thailand in March?

Highs average about 35°C in Bangkok and Chiang Mai, 34°C in Phuket and 30°C on Koh Samui, with lows of 20 to 26°C. Rain falls on only a few days.

Which part of Thailand has the best weather in March?

The south and the islands. Phuket and the Andaman coast are still in season, and the Gulf islands stay dry and calm through April, with the sea at about 29°C.

Is March a good time to go to Phuket?

Yes. Phuket averages 34°C with rain on about 6 days, the sea is around 29°C, prices are lower than in January and February, and the Similan Islands stay open until mid-May.

Is Chiang Mai worth visiting in March?

Not for a party trip. March is the peak of the burning season, with heavy smoke haze and unhealthy air for days at a time. Go between November and January instead.

When is MotoGP Thailand 2027?

From Friday 5 to Sunday 7 March 2027 at the Chang International Circuit in Buriram. It's the season opener and the first race under the new 2027–2031 rules.

When is the Full Moon Party in March 2027?

Monday 22 March 2027, on Haad Rin, Koh Phangan. We check the date again before you book, and arrange the boat from Koh Samui and back.

What should you wear in Thailand in March?

Light, loose clothes, a hat and high-factor sun cream by day. Cover your shoulders and knees for temples, with a long, light layer in your bag.

Is Songkran in March?

No, Songkran is 13 to 15 April. In 2027, March has MotoGP in Buriram and the Full Moon Party instead, and both are easier to book.

Plan it

Plan it with Tanner

Question 1 of 6

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Sources

Credits: top photo AI-generated image.

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