Thailand weather in December
What is the weather like in Thailand in December?
The weather conditions in Thailand in December range from poor to perfect depending on the destination.
You can expect very warm maximum average daytime temperatures of around 32°C (89°F) and nighttime temperatures around 22°C (72°F) in Bangkok. On average, it is the month with the lowest temperatures of the year in Thailand.
Precipitation in December ranges from moderate in Ao Phang Nga Marine national park with an average of 73mm (2.9inch) rainfall to heavy in Narathiwat with 567mm (22inch).
It is the driest month of the year in Bangkok.
It is also generally a
sunny
period with an average of 262 hours of sunshine in Bangkok during the entire month.
We invite you to have a look at the map below to find out more about the different weather conditions per location in Thailand.
Where to go in Thailand in December





Popular destinations in Thailand
What is the weather like in December for the 5 most popular destinations in Thailand?
Average weather in Bangkok
In December Bangkok generally has very high temperatures with maximum daytime temperatures around 32°C (89°F), minimum nighttime temperatures around 22°C (72°F) and low monthly rainfall. So on average the conditions are perfect that month.
Average weather in Chiang Mai
In December Chiang Mai generally has high temperatures with maximum daytime temperatures around 29°C (83°F), minimum nighttime temperatures around 16°C (60°F) and low monthly rainfall. So on average the conditions are perfect that month.
Average weather in Patong Beach
In December Patong Beach generally has very high temperatures with maximum daytime temperatures around 32°C (89°F), minimum nighttime temperatures around 25°C (76°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.
Average weather in Hua Hin
In December Hua Hin generally has high temperatures with maximum daytime temperatures around 30°C (85°F), minimum nighttime temperatures around 23°C (73°F) and low monthly rainfall. So on average the conditions are perfect that month.
Average weather in Ao Nang Beach
In December Ao Nang Beach generally has very high temperatures with maximum daytime temperatures around 31°C (89°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.
Is your destination not in the list? Have a look at other destinations in Thailand.
Is December the best time to go to Thailand?
In our opinion December is one of the best times to visit Thailand with commonly perfect weather in Bangkok. However, the weather conditions may vary depending on your destination.
On average the best time to visit Thailand is in January, February and December with generally perfect weather in Bangkok.
The worst months are April, May, August, September and October that can have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Thailand.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for almost all countries in the world. Are you going to Thailand? Get detailed historical weather averages for many cities in Thailand.
Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.