Thailand in december: average Weather, Temperature and Climate, Where to go?
How is the climate in Thailand in december? Is it the perfect time to go to Koh Chang and Khao Lak national Park? Have a look at our datas and our opinion on this page.
tolerable weather across 36% of the territory good weather across 5% of the territory perfect weather across 60% of the territory
Weather in Thailand in december 2021
Below, check out the weather forecast for december for most popular cities in Thailand. These datas are statistics for december from weather reports for over 10 years. The percentage indicates the possibility of having the weather mentioned.
Where to go in Thailand in december?
Where to go in Thailand in december: destination map





Where should you go in Thailand in december when it comes to the weather?
Remember:
The climate in Thailand in december ranges from perfect to tolerable depending on the region and city.
The climate in Thailand throughout December is synonymous with superb weather in Thailand, with an omnipresent sun and very few showers. Since the end of November, temperatures continue to drop significantly, offering an excellent opportunity for outdoor activities and lazing on the beaches of Phuket or Koh Samui. With such excellent weather, December sees the start of the high tourist season, with a peak during the holiday season.
Bangkok and Central Thailand in December
Bangkok and the Central region enter the hot and dry season. The sky is clear and the air pleasant with temperatures ranging from 20° C to 31° C on average. The capital regains close to 9 hours of daily sunshine (compared to 8 hours in November). This is the ideal time to enjoy a holiday in the country of happiness!
East of Thailand in December
Warm, dry and sunny climate is present for the whole of the East. The tourists arrive in bulk, enjoying the sweetness of Pattaya and Koh Chang - with a sea at 28° C and a thermometer displaying 22° C at night at 31° C during the day.
Northern Thailand in December
The North and Chiang Mai regains a daily sunshine of 9 hours with temperatures between 21° C and 31° C, but falling sometimes down to 15° C. Hikers will include a sweater in their luggage, especially when at high altitudes. The risk of rain is minimal.
Northeast Thailand in December
December in the Northeast sees temperatures falling for averages ranging from 17° C to 29° C. The showers are rare and the sky offers a beautiful sun. This is the perfect time for a green vacation and for the discovery of the hinterland.
Southeast Thailand in December
It continues to rain a little on the south coast of the Gulf of Thailand, but the sun is present with an average temperature of 27° C and a sea of the same temperature. The southeastern islands of Koh Tao, Koh Phangan and Koh Samui are experiencing strong tourist activity with the run-up to the New Year in January.
Southwestern Thailand in December
The Southwest offers a dry climate in December with a noticeable reduction of showers in Koh Lanta and Phuket. Such allows for a temperature range between 23-24° C and 31° C. The water shows a pleasant 28° C. December is a very good time for a stay in the islands of southwestern Thailand.
Climate in Thailand in december
Climate in Bangkok in december
In december, the mean temperature in Bangkok is 86°F (maximum temperature is 90°F and minimum temperature is 83°F). The climate is very hot there in december. With just 0.4in over 2 days, the rain will not be a problem during your journey.
With a good climate, december is an advisable month to go there in Thailand.
December | |||
Average temperature | 86°F | ||
Highest temperature | 90°F | ||
Lowest temperature | 83°F | ||
Rainfall | 0.4in | ||
Number of days with rainfall | 2 day(s) (8%) | ||
Humidity | 56% | ||
Daily sunshine hours | 9 | ||
Cloud cover | 23% | ||
Length of day | 11:20 | ||
Our opinion at whereandwhen.net | perfect |
Climate in Chiang Mai in december
In the month of december, maximum temperature is 85°F and minimum temperature is 77°F (for an average temperature of 81°F). The climate good in that area in december. does not rain (or really exceptionally) during december. You will therefore be at the shelter from rain throughout your trip!
With a good climate, the month of december is an advisable month to go in that area.
December | |||
Average temperature | 81°F | ||
Highest temperature | 85°F | ||
Lowest temperature | 77°F | ||
Rainfall | 0.3in | ||
Number of days with rainfall | 1 day(s) (3%) | ||
Humidity | 57% | ||
Daily sunshine hours | 9 | ||
Cloud cover | 19% | ||
Length of day | 11:01 | ||
Our opinion at whereandwhen.net | perfect |
Climate in Koh Chang in december
In the month of december, maximum temperature is 88°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is very warm around this city in the month of december. With 0.6in over 4 days,
it rains very little throughout your trip.
With a good weather, the month of december is a good month to go there in Thailand.
December | |||
Average temperature | 85°F | ||
Highest temperature | 88°F | ||
Lowest temperature | 83°F | ||
Sea temperature | 84°F | ||
Rainfall | 0.6in | ||
Number of days with rainfall | 4 day(s) (12%) | ||
Humidity | 61% | ||
Daily sunshine hours | 9 | ||
Cloud cover | 20% | ||
Length of day | 11:26 | ||
Our opinion at whereandwhen.net | perfect |
Climate in Ko Samui in december
In december, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 83°F). The climate is very hot in this city in this month. With 6in over 18 days, the weather is rather to rain throughout your journey. So remember to bring Rain coats.
With a correct climate, december is okay (but not the best time) for traveling there in Thailand.
December | |||
Average temperature | 83°F | ||
Highest temperature | 85°F | ||
Lowest temperature | 83°F | ||
Sea temperature | 83°F | ||
Rainfall | 6in | ||
Number of days with rainfall | 18 day(s) (57%) | ||
Humidity | 78% | ||
Daily sunshine hours | 10 | ||
Cloud cover | 39% | ||
Length of day | 11:35 | ||
Our opinion at whereandwhen.net | tolerable |
Climate in Pattaya in december
In the month of december, maximum temperature is 86°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is very warm around this city in the month of december. With about 0.9in over 5 days, rainfall is infrequent for your stay.
With good weather conditions, december is a good time to go in Pattaya in Thailand.
December | |||
Average temperature | 85°F | ||
Highest temperature | 86°F | ||
Lowest temperature | 81°F | ||
Sea temperature | 83°F | ||
Rainfall | 0.9in | ||
Number of days with rainfall | 5 day(s) (17%) | ||
Humidity | 64% | ||
Daily sunshine hours | 9 | ||
Cloud cover | 23% | ||
Length of day | 11:23 | ||
Our opinion at whereandwhen.net | perfect |
All cities in Thailand in december
Bangkok in december | perfect weather |
Chiang Mai in december | perfect weather |
Koh Chang in december | perfect weather |
Ko Samui in december | tolerable weather |
Pattaya in december | perfect weather |
Phuket in december | tolerable weather |
Ayutthaya in december | perfect weather |
Chiang Rai in december | perfect weather |
Hua Hin in december | perfect weather |
Khao Lak national Park in december | good weather |
Koh Lanta in december | tolerable weather |
Koh Phangan in december | tolerable weather |
Koh Phi Phi in december | tolerable weather |
Koh Tao in december | tolerable weather |
Krabi - Ao Nang in december | tolerable weather |
Sukhothai in december | perfect weather |
Burinam in december | perfect weather |
Chanthaburi in december | perfect weather |
Khon Kaen in december | perfect weather |
Ko Lipe in december | tolerable weather |
Ko Samet in december | perfect weather |
Weather data for Thailand in december:
Weather data for Thailand in december is derived from an average of the weather forecast since 2009 in Thailand. There is a margin of error and these forecasts are to be considered as general information only. The weather in Thailand can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Thailand.