Average weather for Dali in September
It's hot in September in Dali with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 19°C and 22°C.
Start of September
The month of September starts in Dali with hot temps, averaging around 32°C during the day and nights around 22°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid September
By mid-September, daytime temps drop to around 31°C, with nights around 22°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Dali is around 31°C, while nighttime temps are about 21°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In September, there is an average of 126 mm of precipitation, spread over 13 days. The wind speed is around 2 Bft, mostly coming from the Southeast.
Dali in September |
New York | ||
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31°C | 27°C | |
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33°C | 31°C | |
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29°C | -5°C | |
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126 mm | 57 mm | |
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13 days | 9 days |
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.
Is September a good time to visit Dali?
Looking for sun? September isn’t a good month to be in Dali. The temperature is nice, but there’s too much chance of rain.
The typhoon season in Dali runs from June to November.
Temperature records
With 39°C in 2019, Dali reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 18°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 26°C.
Check out the climate of Dali for all months and discover the best travel time
Daily Temperature in September in Dali
This chart shows the average daily high and low temperatures in September for Dali, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Dali
The chart below shows the average daily precipitation in September for Dali, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 13 days of precipitation in Dali.
Daily UV index in September in Dali
This chart shows the average daily UV index in September in Dali, 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.
Temperature in September in Dali over the years
This chart shows the average temperature in September in Dali, measured in degrees Celsius, over the past few years.
Total precipitation in September in Dali over the years
This chart shows the average precipitation in September in Dali, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Dali
Click on any day in September to get detailed info about the usual weather on that day in Dali. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Dali
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Average weather in Dali by month
Click on a month below to see detailed weather info for Dali. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.