Koh Chang Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Koh Chang, Thailand in December.

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Koh Chang

Planning a trip to Koh Chang, Thailand this December? Here's what you need to know about the weather:

What to Expect in Koh Chang in December

Koh Chang, Thailand is a region in Thailand. December in Koh Chang generally has very warm temperatures, with low precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 25°C (77°F) in Koh Chang. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

To learn more about the conditions in specific areas of Koh Chang, Thailand, check out the map below.

Precipitation

December is a dry month with an average rainfall of around 20 mm (0.8 in) in Koh Chang. In Koh Chang, this particular month consistently records the lowest levels of rainfall, making it the driest period throughout the entire year.

Average sunshine

Sunshine is generally plentiful throughout many areas. Koh Chang enjoys about 228 hours of sunlight, ideal for those seeking sunny weather.

Explore Koh Chang by month

Pick a month to see the average temperature, rainfall and sunshine in Koh Chang — and find the best time to visit. (based on Koh Chang)

January30°C (86°F) February30°C (86°F) March30°C (86°F) April31°C (88°F) May31°C (88°F) June30°C (86°F) This monthJuly30°C (86°F) August30°C (86°F) September29°C (84°F) October30°C (86°F) November31°C (88°F) December30°C (86°F)
Best Time to Visit Koh Chang →

Best Places to Visit in Koh Chang in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Koh Chang.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Koh Chang

What is the weather like in December for the most popular destinonation in Koh Chang, Thailand?

Koh Chang

In December Koh Chang generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 25°C (77°F) and low monthly rainfall. So on average the conditions are perfect that month.

« November
December
January »
November
December
January
Max temperature
31°C (88°F)
30°C (86°F)
30°C (86°F)
Min temperature
26°C (79°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
191 hours
228 hours
231 hours
Monthly rainfall
56 mm (2.2 in)
20 mm (0.8 in)
34 mm (1.3 in)
Monthly rainy days
9 days
3 days
3 days
Weather conditions
pleasant
perfect
pleasant
Climate in Koh Chang →

Is your destination not in the list? Have a look at all destinations in Koh Chang, in Thailand.

In our records: Thailand December extremes

Notable December records observed across cities in Thailand in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest December night in Thailand dropped to 2°C (36°F) in Chiang Rai on December 25, 1999.

Koh Chang weather in December: frequently asked questions

What is the weather like in Koh Chang, Thailand in December?

Koh Chang, Thailand typically experiences pleasant weather in December, part of the season. Daytime highs in Koh Chang average around 30°C (86°F), and temperatures drop to about 25°C (77°F) at night.

What is the average temperature in Koh Chang, Thailand in December?

In Koh Chang, the average daytime high in December is 30°C (86°F), while nighttime temperatures drop to around 25°C (77°F).

Does Koh Chang, Thailand get a lot of rain in December?

Rain is generally moderate to light in Koh Chang, Thailand during December, with Koh Chang averaging close to 20 mm (0.8 in).

Is December a Good Time to Visit Koh Chang, Thailand?

We believe that December is one of the best times to visit Koh Chang, Thailand with overall perfect weather in Koh Chang. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in December offering mostly pleasant weather in Koh Chang. On the other hand, the months of May, June, July, August, September and October tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Koh Chang.

Weather and climate has detailed information for every country 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 recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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