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ThailandThe weather in August in Chiang Mai
It's hot in August in Chiang Mai with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 24°C and 26°C.
Looking for sun? August isn’t a good month to be in Chiang Mai. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Chiang Mai, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 36°C in 2021, Chiang Mai reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 26°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 21°C to a highest value of 27°C.
Rainfall amount
In August, there is an average of 203 mm of precipitation, spread over 22 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in August for Chiang Mai
Click on any day in August to get detailed info about the usual weather on that day in Chiang Mai. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Chiang Mai | New York | |
|---|---|---|
| Average temperature | 32°C | 30°C |
| Max. temperature | 33°C | 31°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 203 mm | 79 mm |
| Rainy days | 22 days | 13 days |
Start of August
The month of August starts in Chiang Mai with hot temps, averaging around 32°C during the day and nights around 26°C.
Mid August
By mid-August, daytime temps stay steady at around 32°C, with nights around 25°C. There’s a high chance of precipitation during this time.
End of August
By the end of August, the average daytime temperature in Chiang Mai is around 33°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Chiang Mai runs from June to November.
Check out the climate of Chiang Mai for all months and discover the best travel time
Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Bangkok, Phuket, Krabi, or explore other destinations in Thailand.
Temperature charts
These charts show the average temperatures in August in Chiang Mai, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Chiang Mai
Temperature in August in Chiang Mai over the years
Precipitation charts
These charts show the average amount of precipitation in August in Chiang Mai, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Chiang Mai
Total precipitation in August in Chiang Mai over the years
Daily UV index in August in Chiang Mai
This chart shows the average daily UV index in August in Chiang Mai, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Chiang Mai
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Average weather in Chiang Mai by month
Click on a month below to see detailed weather info for Chiang Mai. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.