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Chiang Mai weather in September 2021
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- 3030°C max day temperature
- 1818 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 224224 mm of monthly rainfall
- 1111+ (Extreme) UV index
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The September weather guide for Chiang Mai, Thailand shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Chiang Mai in September?
Daytime temperatures usually reach 30°C in Chiang Mai in September with high heat and humidity, falling to 22°C at night.
How sunny is it in Chiang Mai in September?
There are normally 6 hours of bright sunshine each day in Chiang Mai in September - that's 46% of daylight hours.
Does it rain in Chiang Mai in September?
There are usually 18 days with some rain in Chiang Mai in September and the average monthly rainfall is 224mm.
What is the chance of a typhoon in Chiang Mai in September?
On average less than 1 day in September in Chiang Mai is likely to be affected by the passage of one or more tropical storms.
Chiang Mai sunrise & sunset times for September 2021
Browse the sunrise & sunset times for Chiang Mai in September 2021. Select a month to view Chiang Mai sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||06:09||18:39|
|Wednesday, 15th September 2021||06:12||18:27|
|Thursday, 30th September 2021||06:14||18:13|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Thailand in September for 2021/2022?
Below are average maximum temperatures at popular destinations in Thailand in September. Select a destination to see more weather parameters.
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