Chaweng Beach weather in September (Koh Samui, Thailand)
Thinking of visiting Chaweng Beach in September? Check the weather first! Want to know if it's a good time to visit? This page has all the weather details for the month.
Temperatures
September in Chaweng Beach generally includes high temperatures and heavy rainfall. You can expect daytime temperatures to reach around 30°C, while the nights will see a decline to about 27°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.
Precipitation
Chaweng Beach in September usually receives heavy rainfall, averaging around 162 mm for the month. Looking at the last 30 years, the data shows about 18 days with rain.Average sunshine
The month brings about 145 hours of sunlight, offering a comfortable mix of sun and shade.Should you favor a climate that's both dry and comfortably warm January and February typically offer the most agreeable circumstances. On the other hand, October and November tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Chaweng Beach climate page with graphs.
Chaweng Beach, monthly averages in September
Min Temperature
27°C
Max Temperature
30°C
Water Temperature
29°C *
Chance of Rain
58%
Precipitation
162 mm
Rainy days
18 days
Humidity
79% *
Sunshine
145 hours *
Percentage Sunshine
*
Where to go in Thailand in September
Find out more about the weather in Thailand and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site 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 travel conditions. Find out where to go with our weather planner.
