ClimateForecastSeptemberOctober >>

Ko Ngai weather in September (Trang Province, Thailand)

Planning a trip to Ko Ngai in September? This guide provides all the details you need.

In September, Ko Ngai generally has high temperatures and heavy rainfall. Daytime temperatures hover around 30°C, while nights can cool down to about 26°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Ko Ngai in September falls under the rainy season with heavy rainfall, averaging around 347 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. Rain is expected on roughly 22 days.

The area enjoys a balanced 108 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Ko Ngai. February typically offers the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.

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

 

Ko Ngai, monthly averages in September

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 72%  
PrecipitationPrecipitation 347 mm  
Rainy daysRainy days 22 days  
HumidityHumidity 85% *  
SunshineSunshine 108 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Ko Lanta, Thailand (26 KM, 16 Miles).

Where to go in Thailand in September

Find out more about the weather in Thailand in September 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 Ko Ngai in September?

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.

What To Do

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

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Ko Ngai.

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.