Chiang Rai Province weather in September
Are you planning a trip to Chiang Rai Province in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Chiang Rai Province in September?
Chiang Rai Province is a region in Thailand. September in Chiang Rai Province generally has very warm temperatures, with heavy precipitation.
You can expect very warm maximum daytime temperatures of around 32°C and nighttime temperatures around 24°C in Chiang Rai. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.
In September, precipitation varies across different areas. From heavy rainfall in Ban Mae Khachan (1) with an average of 254 mm to heavy rainfall in Thoeng with 313 mm. Most cities enjoy a balanced amount of sunshine, with around 145 hours of sunlight anticipated in Chiang Rai. This ensures the days are neither too dim nor excessively sunny.
For a closer look at September's conditions in Chiang Rai Province, see the map below. For a more detailed look at Chiang Rai Province's yearly weather, check out our Chiang Rai Province climate page.
Where to go in Chiang Rai Province in September
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Popular destinations in Chiang Rai Province
What is the weather like in September for the 5 most popular destinations in Chiang Rai Province?
Average weather in Chiang Rai
In September Chiang Rai generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Average weather in Mae Sai
In September Mae Sai generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 23°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Average weather in Chiang Saen
In September Chiang Saen generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Average weather in Golden Triangle
In September Golden Triangle generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Average weather in Mae Chan
In September Mae Chan generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Chiang Rai Province, in Thailand.
Is September the best time to visit Chiang Rai Province?
In our opinion, September may not be the ideal time to visit Chiang Rai Province due to the typically poor weather in Chiang Rai.
Generally speaking, January, February and December provide perfect weather in Chiang Rai. On the other hand, the months of April, May, June, July, August and September tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Chiang Rai Province.
Interested in the weather conditions in a specific month? Select the month below.
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