Average Weather during December in Choeng Mon Beach (Koh Samui), Thailand

The average minimum temperature (usually the minimum temperature is noted during the night) in Choeng Mon Beach in December is 24.0°C (75.2°F). December falls in the rainy season with an average precipitation of 211mm (8.3in). The average maximum daytime temperature lies around 29.0°C (84.2°F). The sun will occasionally show itself with 177 hours of sunshine during the whole month.


So what to wear in December? Visitors traveling to Choeng Mon Beach should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in December look at the numbers below.

Monthly Averages

Show in Celsius

Min Temperature 75 °F
Max Temperature 84 °F
Chance of Rain 47%
Precipitation 8 in
Rainy Days 14
Sunshine Hours 177

Where to stay in Choeng Mon Beach

What To Do

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

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Choeng Mon Beach.

Our site offers climate and forecast data for almost all countries 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 suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.