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Ban Huai Sai weather in September (Thailand)

What does the weather outlook for Ban Huai Sai look like in September? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

The month of September in Ban Huai Sai typically includes very high temperatures and heavy rainfall. During the day, temperatures can climb to about 31°C. At night, they may fall to a cooler 23°C. Although these are average temperatures, some days can be hotter. Wear cool, breathable clothing and protect yourself from the sun.

Precipitation

Ban Huai Sai in September falls under the rainy season with heavy rainfall, averaging around 284 mm for the month. The climate data from previous years indicates that there are typically about 18 days days of rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 148 hours. This means a pleasant mix of sun and clouds.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Ban Huai Sai. January, February and December typically offer the most optimal weather. In contrast, April, May, June, July, August and September tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ban Huai Sai climate page with graphs.

 

Ban Huai Sai, monthly averages in September

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 61%  
PrecipitationPrecipitation 284 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 81% *  
WindspeedWindspeed 1 m/s *  
SunshineSunshine 148 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Chiang Mai, Thailand (23 KM, 14 Miles).

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.

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 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.

What To Do

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

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Ban Huai Sai.

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.