ClimateForecastDecemberJanuary >>

Koh Samet weather in December (Rayong Province, Thailand)

Planning a trip to Koh Samet in December? Here's what the weather might have in store during this month.

In Koh Samet the weather in December is generally perfect, with very high temperatures and low rainfall. Throughout the day, temperatures typically settle at around 31°C. But by evening, they drop to around 25°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Koh Samet in December usually receives low rainfall, averaging around 16 mm for the month. It's the month receiving the least amount of rain. As the days go by, you can expect fewer clouds and less precipitation. This makes it an ideal time for outdoor activities and events that might be disrupted by wetter conditions in other months. Delving into the climate records from the past 30 years, one can predict that nearly 1 day of the month will see rainfall.

With around 230 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Koh Samet. January, February and December typically offer the best circumstances. While May, June, July, August, September and October tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Koh Samet climate page with graphs.

 

Koh Samet, monthly averages in December

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 4%  
PrecipitationPrecipitation 16 mm  
Rainy daysRainy days 1 day  
HumidityHumidity 71% *  
SunshineSunshine 230 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Jomtien Beach, Thailand (66 KM, 41 Miles).

Where to go in Thailand in December

Find out more about the weather in Thailand in December and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Koh Samet in December?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Koh Samet.

Our site offers climate and forecast data for every country in the world. Are you going to Thailand? On this website you can find 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 climate conditions. Find out where to go with our weather planner.