Thailand in December is Thailand at its peak.
It wouldn't be wrong to compare this month to the floodgates opening and the country being drowned under a sea of people from all over the world because that is exactly what it feels like.
The hotel prices and flight rates see an upsurge in December compared to other months.
With December hosting Christmas and New Year's Eve, this month witnesses the largest number of tourists annually in the country.
If you are planning on visiting Thailand for the holiday season, then read on to find out what typically awaits you in December.
- Thailand Weather in December
- Is December a Good Time in Thailand?
- Is Thailand Too Crowded in December?
1. Thailand Weather in December
Northern and Northeastern Thailand have moderate temperatures during the day, with the northern part welcoming little rainfalls during the odd day.
Nights can get somewhat chilly, so long sleeves are definitely recommended for those who shiver easily.
Exploring the northern wilderness is highly recommended.
With low humidity levels, the average temperature is around 26°C, and minimum rainfall makes central Thailand and Bangkok absolutely pleasant visit for sightseeing.
Though Ko Samui and the nearby islands on Thailand's lower Gulf Coast, like Koh Tao experience heavy rainfall at the beginning of December.
By mid-December, balmy warmth gives a finishing touch to the rainfall, but it varies from year to year.
- Northern Thailand: The northern regions, including Chiang Mai and Chiang Rai, experience cool and dry weather.
Temperatures are comfortable, with daytime highs ranging from 20°C to 30°C (68°F to 86°F).
- Central Thailand: In cities like Bangkok, the weather is pleasantly mild, with temperatures ranging from 20°C to 32°C (68°F to 89°F).
It's relatively dry with little rainfall.
- Southern Thailand: The southern regions, including popular destinations like Phuket and Krabi, have warm and sunny weather.
Expect temperatures between 24°C and 32°C (75°F to 89°F). The Andaman Sea and the Gulf of Thailand are calm, making it an excellent time for beach activities.
2. Is December a Good Time in Thailand?
December is the best time to visit Thailand. Almost the entirety of Thailand experiences mild temperatures and humidity, with certain regions receiving moderate amounts of rainfall.
This makes it a lot easier for most people who are not used to temperatures soaring to the high 30s coupled with high humidity.
Lots of sun and clear skies make for the perfect time to head for the beaches and indulge in watersports.
Even the underwater visibility increases significantly, making snorkeling and diving highly rewarding this time of the year.
3. Is Thailand Too Crowded in December?
December is one of the busiest months for tourism in Thailand, so expect larger crowds at popular tourist destinations and attractions.
Advance booking for accommodations is advisable, especially in well-visited areas.