Chiang Rai weather in September (Chiang Rai Province, Thailand)
Will it be rainy or sunny in Chiang Rai this September? Want to know if it's a good time to visit? This page has all the weather details for the month.
Temperatures
The typical weather for September in Chiang Rai includes very high temperatures and heavy rainfall. During the daylight hours, temperatures often reach 32°C. After dark they usually decrease to around 24°C. Although these are average temperatures, some days can be hotter. Wear cool, breathable clothing and protect yourself from the sun.
Precipitation
Chiang Rai in September falls under the rainy season with heavy rainfall, averaging around 290 mm for the month. Analyzing past climate data, one can expect approximately 18 days of rain.Average sunshine
The area enjoys a balanced 145 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 Chiang Rai. January, February and December typically offer the most agreeable circumstances. On the other hand, April, May, June, July, August and September tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Chiang Rai climate page with graphs.
Chiang Rai, monthly averages in September
Min Temperature
24°C
Max Temperature
32°C
Chance of Rain
59%
Precipitation
290 mm
Rainy days
18 days
Humidity
83%
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.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 Chiang Rai.
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.
