December sees the return of the warm, dry season and is an excellent time to visit the Thai capital.
You can expect warm to hot weather with clear sunny skies, little to no rain and reduced humidity. Daytime temperatures average 27°C (81°F).
How hot is it in Bangkok in December?
Maximum daytime temperatures in Bangkok in December usually reach 32°C (89°F) with warm to high heat and humidity, and a night-time low of 23°C (73°F).
How sunny is it in Bangkok in December?
There are normally 8.5 hours of bright sunshine each day in Bangkok in December – that's around 75% of daylight hours.
Sunrise & sunset in December?
Sunrise is around 6:30am with sunset around 5:50pm.
Does it rain in Bangkok in December?
There is usually one day with some rain in Bangkok in December; the average monthly rainfall is 6mm (‹1in).
How windy is it in Bangkok in December?
December sees an average hourly wind speed of 11 kilometres per hour (7 mph; 6 knots).
What to do in Bangkok in December?
Weather conditions in December are perfect for shopping, sightseeing and exploring the colourful temples of the Old City as well as cruising the Chao Phraya River and the fascinating klongs of Thonburi.
Father's Day – 5th Dec; H.M. King Bhumibol Adulyadej The Great’s Birthday – 5th Dec; Constitution Day – 12th Dec; New Year's Eve – 31st Dec.
December is peak holiday season in Bangkok.
|High Temp: 32°C (89°F)|
|Low Temp: 23°C (73°F)|
|Sunshine: 8.5 hours per day|
|Daylight: 11 hours per day|
|Wind speed: 11 km/h (7 mph; 6 knots)|
|Wet Days: 1 days with some rain|
|Rainfall: 6mm (‹1in) per month|
|Comfort Level: Warm to high heat & 63% humidity|
|UV Index: High|
|Sea Temp: 28°C (82°F)|
The best time to visit Bangkok is between November and February, when the city is mainly dry and not too hot, typically averaging 28°C (82°F) daily.
Bangkok experiences a hot tropical climate with a winter dry season. Typically, you can expect hot weather year-round, with three distinct seasons: hot and humid – March to May, average 31°C (88°F); hot and wet – June to October, average 30°C (86°F); and warm and dry – November to February, average 28°C (82°F).
Note: Meteorological data for Bangkok is based on weather statistics gathered for the 30-year period 1991 to 2020, and is sourced from the Thai Meteorological Department at the closest weather stations: Don Mueang International Airport (DMK) and Suvarnabhumi Airport (BKK), located respectively 23km (14mi) north and 30km (18 mi) east of Bankok. Additional climate data is sourced from the World Meteorological Organization (WMO).
Advice on the best time to visit a particular destination is based on average local weather statistics, when the weather conditions are generally better than at other times of the year. We consider high and low temperatures, risk of rain (and thunderstorms, etc.), amount of sunshine and sea temperature. For general outdoor activities we favour clear, rainless days with a temperature range between 18°C (64°F) and 27°C (80°F); and for hot-weather activities we favour clear, rainless days with a temperature range between 24°C (75°F) and 32°C (89°F). Often, the best times to visit correspond to high season and therefore involve higher prices.
Latest update: Bangkok weather in December: 5 October, 2023
Disclaimer: The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data and conditions at any given location and time are unpredictable and variable. We assume no responsibility and can not be held legally responsible for any decisions made on the basis of the information presented on this site.