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United StatesThe weather in September in Indian Wells
It's hot in September in Indian Wells with an average temperature of 31°C. Temperatures this month range from a low of 26°C to a high of 35°C. At night, you can expect temperatures between 10°C and 19°C.
September is a good month to be in Indian Wells for sunny weather. You’ll have high temperatures and not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Indian Wells, Arizona. 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 39°C in 2020, Indian Wells reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 18°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 23°C.
Rainfall amount
In September, there is an average of 26 mm of precipitation, spread over 5 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
Daily weather in September for Indian Wells
Click on any day in September to get detailed info about the usual weather on that day in Indian Wells. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Indian Wells | New York | |
|---|---|---|
| Average temperature | 31°C | 27°C |
| Max. temperature | 35°C | 31°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 26 mm | 57 mm |
| Rainy days | 5 days | 9 days |
Start of September
The month of September starts in Indian Wells with hot temps, averaging around 34°C during the day and nights around 17°C.
Mid September
By mid-September, daytime temps drop to around 31°C, with nights around 14°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Indian Wells is around 29°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Indian Wells for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Indian Wells, Arizona. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Indian Wells
Temperature in September in Indian Wells over the years
Precipitation charts
These charts show the average amount of precipitation in September in Indian Wells, Arizona. 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 September in Indian Wells
Total precipitation in September in Indian Wells over the years
Daily UV index in September in Indian Wells
This chart shows the average daily UV index in September in Indian Wells, 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 September in Indian Wells
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Average weather in Indian Wells by month
Click on a month below to see detailed weather info for Indian Wells. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.