Thailand weather in December
Temperature, rain, what to pack, this month's events and prices

December in Thailand: an average of 26°, about 1 mm of rain for the month. Roughly 11h 11m of daylight, with light from about 06:42 to 17:54. December is one of the best months to visit Thailand: comfortable weather and little rain. Expect high-season prices and crowds.
Thailand in December
December in Thailand, what works
One of the easy months: wander the city all day, sit at outdoor cafés, take walks and mix in some beach time. Evenings are pleasant for dinner outside.
What to pack: One layer by day, something light for the evening. Perfect for walking and sitting outside.
Holidays & events in Thailand
- 5 DecemberKing Bhumibol Adulyadej's Birthday
- 10 DecemberConstitution Day
- 31 DecemberNew Year's Eve
On public holidays banks and offices close, some sites change hours and transport shifts, but it's also the best way to see living tradition.
December in Thailand, FAQ
Do I need a coat in Thailand in December?
Can you sit outside at cafés in Thailand in December?
Does it snow in Thailand in December?
How many hours of daylight in Thailand in December?
Is December a good time to visit Thailand?
Thailand — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Thailand, every airline at once.
Rates in Thailand shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991-2020 · Daylight: astronomical calculation · Holidays: date-holidays dataset