Thailand in April – a good time to visit? The weather in Thailand in April is very hot. In fact, April is the hottest month of the year. However, if you like a good water fight, April in Thailand can be a lot of fun because not only is the climate in Thailand in April very hot. Songkran, also known as the Water Festival (or the Thai New Year), takes place in April, turning cities and towns into one great big water fight!
Last Updated: 24 December 2025
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Thai Weather in April
How is the weather in Thailand in April? April is the hottest month of the year in Thailand. The average daily high in Bangkok is 35 degrees Celsius (95 degrees Fahrenheit). The average nightly low is 26 degrees Celsius (79 degrees Fahrenheit).
The climate in Thailand in April can also be very rainy. In Bangkok, there is a 32% chance of rain on any given day, which makes it much rainier than March.
But April is not the wettest month of the year. The rainy season runs from May or June to October.
However, since April is the off season in Thailand, you might be able to score discounts on hotels.
Full Moon Party – 2 April 2026
Full Moon Party at Haad Rin Sunris Beach on Koh Phangan, an island near Koh Samui. Photo Credit: Per Meistrup.
The Full Moon Party is held on the beach of Haad Rin every month on the night of the full moon.
DJs play a variety of musical styles including trance, dubstep, reggae, and techno. Jugglers, fire-eaters, and fireworks add drama to the all-night event.
Note: dates may be adjusted if they conflict with other holidays or festivals.
Haad Rin is crescent shaped beach located on the island of Ko Pha Ngan. It can be reached by boat from Koh Samui, an island off the coast of Southern Thailand.
Chakri Memorial Day – 6 April 2026Â
Chakri Memorial Day celebrates the establishment of the Chakri Dynasty in 1782. It is officially known as “King Buddha Yodfa Chulaloke the Great Day and Chakri Dynasty Memorial Day”.
Religious celebrations are held at the royal chapel, where the King of Thailand and other members of the royal family pay tribute to their predecessors at the Royal Pantheon. They also lay a wreath to the statue of King Rama I at the Memorial Bridge.
Government offices, schools, and banks close, but most other businesses open as usual on this day. To clarify, Royal Thai Police, Tourist Police stations, hospitals, and shopping centres remain open.
While sales are banned on many holidays in Thailand, they are permitted by Chakri Memorial Day.
Songkran – 13 to 15 April 2026
Also known as the Water Festival or New Year, Songkran is Thailand’s most important holiday. It is also either its most fun or mosst annoying, depending on your point of view. Click on the link below for complete details.
Songkran: Thai New Year (or Water Festival) Explained>>
Sunset Beach Music Festival – 3 March 2026
Popular musicians will perform at the Sunset Beach Music Festival, with a focus on reggae at Thailand’s biggest Reggae Ska Music Festival.Â
The Sunset Beach Music Festival is held at Sunset Beach Estate, Najomtien, Sattahip District, Chon Buri, which is around 10 to 15 kilometers south of Pattaya.
How to Get to Thailand
AirAsia serves several airports in Thailand with both domestic service to other airports in Thailand and international service to several other countries in the region.
Bangkok Suvarnabhumi International Airports is served by dozens of domestic and foreign airlines, including the following. Click for schedules are fares!
- AirAsia
- American Airlines
- Bangkok Air
- Cathay Pacific Airways
- China Airlines
- EmiratesÂ
- Etihad AirwaysÂ
- Japan AirlinesÂ
- LufthansaÂ
- Qatar Airways Singapore AirlinesÂ
- Swiss International Air LinesÂ
- Thai Airways International
- VietjetAir
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If You Are Visiting Thailand
Check out these tips on how to be polite in the Land of Smiles.
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