What's Thailand like in December?

December is the peak of the cool season, and it's also the height of tourist season. Thailand weather in December is perfect for beach lovers, culture seekers, and adventure travellers. Expect plenty of sunshine, minimal rain, and temperatures hovering around 20°C (68°F) to 30°C (86°F).

Is Thailand a good time to go in December?

With pleasant temperatures and low humidity across the board, December is often considered the best time to visit Thailand, especially if you're after sun, comfort, and clear skies.

Is Thailand good at Christmas?

There are many reasons why Thailand is a great travel destination at Christmas. The weather in Thailand is generally warm throughout the year, with dry and rainy seasons at different times throughout the year. But, in December and January, it is dry season in most of the country.

What time of year not to go to Thailand?

Thailand is a year-round destination, but if you're planning a beach holiday, the worst time to visit is during typhoon season (June to October). If you're sticking to cities, the worst time to visit is the hot season (March to May).

How hot is Phuket in December?

During the day, expect warm temperatures with highs reaching up to 31°C. The sun is often prominent, offering ample opportunity for sunbathing and exploration.

When to Visit Thailand: Weather Tips for Every Month

Can you sunbathe in Thailand in December?

Daytime in December is generally warm with temperatures reaching comfortable highs around 28°C to 30°C. The sun is usually bright and the atmosphere dry, allowing for ample sun exposure. Humidity levels are modest, offering a refreshing feel in comparison to the hotter months.

Can I swim in Phuket in December?

Phuket Beaches in December

The sea off the coast of the island in the first winter month is clear, calm, and warm. The water temperature is around 30°C—so warm that you can even dive into a cold pool right after.

When to avoid Phuket?

June to October is the rainy season in Phuket, also known as the low season. During these months, you'll experience higher humidity and more frequent rainfall, particularly in the late afternoons and evenings. The temperatures range from 25°C to 30°C (77°F to 86°F), making it a warm and humid time of year.

What is the best month to go to Thailand?

The best time to visit Thailand is between November and February, when the weather is cooler and drier, creating perfect conditions for exploring, relaxing on beaches, and enjoying outdoor activities.

What time of year is Thailand the cheapest?

Best Times to Visit for Lower Prices

Thailand is a relatively affordable destination throughout the year, though travelers may find the steepest discounts on flights, accommodations, and tours during the low season, July to September.

How expensive is Thailand in December?

Average Cost of a Thailand Trip in December

Traveling to Thailand in December may be more expensive because it's peak tourist season. A budget traveler can expect to spend about $30-$50 per day, while a mid-range traveler may spend around $70-$100 per day. For luxury travelers, the cost may be higher.

Which island in Thailand is best for Christmas?

Ko Samui, a beachy Christmas in Thailand

The nearby islands of Ko Phangan and Koh Tao attract backpackers, but Ko Samui appeals to more upmarket travellers. These days luxury resorts dominate many of the island's scenic bays, blending seamlessly with palm-lined, white sand beaches.

Which part of Thailand to visit in December?

December is one of the best times to visit Northern Thailand, especially from November to February. Northern Thailand, well-known for its rich cultural cities like Chiang Mai, Chiang Rai, and Mae Hong Son, is renowned for its mountainous landscapes and lush forests.

Is Phuket crowded in December?

Phuket is at its busiest during the high season, which spans from December to February. The Christmas and New Year's period is particularly busy, coinciding with prolonged holidays in many countries. This high demand also means that December to February is the most expensive time to visit Phuket.

Do I need a visa for Thailand?

Visa requirements

You can visit Thailand for a period of 60 days for the purpose of tourism, business engagements, and urgent or ad-hoc work. This visa category can be extended for another period not exceeding 30 days. You can also apply in advance for a multiple-entry visa for up to 60 days.

Is Thailand expensive to visit?

In fact, according to the 2025 US News and World Report, the country is rated #1 for affordability. The most expensive thing you'll have to budget for will likely be your flights in and out of Thailand, especially if you're coming from across the globe – but even then, you can still find good deals if you know how.

What is the flight time to Thailand from the UK?

The average flight time from London to Thailand is 11 hours and 35 minutes.

Which is the cheapest month to go to Thailand?

If maximising your budget is at the top of your list, consider visiting Thailand during the low season months from May to September. Internal flights and accommodation are often discounted during this time making a holiday in Thailand even better value for money than usual.

What is the most touristy month in Thailand?

High season: November to March

The weather is at its best throughout the country, not too hot not too cold. The warm weather attracts tourists from all over the world and because of the holidays (Christmas and New Year), Thailand is at its busiest and a bit crowded.

When to not visit Thailand?

The rainiest months in Thailand are September and October, generally considered the least favorable time to visit. Heavy rainfall can cause flooding in cities like Bangkok and Chiang Mai, landslides in mountain areas, flight delays, and rough sea conditions along the Andaman Coast.

Do and don'ts in Phuket?

Can you fly direct to Phuket from the UK?

Tropical countryside fills in the gaps as you look inland, and there are plenty of islands that are popular with boat-trippers. Our direct flights to Phuket from the UK are available from Manchester, Birmingham and London Gatwick.

Is Thailand too hot in December?

December is the peak of the cool season, and it's also the height of tourist season. Thailand weather in December is perfect for beach lovers, culture seekers, and adventure travellers. Expect plenty of sunshine, minimal rain, and temperatures hovering around 20°C (68°F) to 30°C (86°F).

Is it safe to swim in the ocean in Phuket?

Waves can be quite high, 4 feet or more, with strong rip currents. Several tourists drown during the rainy season each year and many more have to be rescued. Bear in mind there are no lifeguards on Phuket's beaches except Kata and Karon. Do not swim in the sea if there are red warning flags on the beach.