Chaweng Beach weather in October (Koh Samui, Thailand)

What can you expect from the weather in Chaweng Beach during October? This guide provides all the details you need.

In October, Chaweng Beach generally has high temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 29°C. But by evening, they drop to around 26°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Chaweng Beach in October usually receives heavy rainfall, averaging around 302 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Typically around 20 days of rainfall is expected.

The city usually sees around 146 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Chaweng Beach. January and February typically offer the most optimal weather. In contrast, October and November tend to have less optimal conditions.

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

 

Chaweng Beach, monthly averages in October

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 29°C *  
Chance of RainChance of Rain 67%  
PrecipitationPrecipitation 302 mm  
Rainy daysRainy days 20 days  
HumidityHumidity 85% *  
SunshineSunshine 146 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Koh Samui, Thailand (13 KM, 8 Miles).

Where to go in Thailand in October

Find out more about the weather in Thailand in October 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 Chaweng Beach in October?

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. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 29°C this is a great month to swim so bring your swimwear.

What To Do

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

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

Interested in more climate information?

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

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.