Temperature in Thailand in December
Thailand, experiences maximum daytime temperatures in December ranging from 25°C in Bo Kluea to 34°C in Suphan Buri. Nighttime temperatures generally drop to 23°C in Suphan Buri and 10°C in Bo Kluea. On average, it is one of the coldest months of the year.
What is the temperature of the different cities in Thailand in December?
Find the average daytime temperatures in December for the most popular destinations in Thailand on the map below. Click on a destination dot for more detailed information.






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Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Thailand's climate page.
Interested in more climate information?
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.