The weather in September in Palm Springs

It's hot in September in Palm Springs with an average temperature of 39°C. Temperatures this month range from a low of 35°C to a high of 42°C. At night, you can expect temperatures between 21°C and 27°C.

September isn’t a good month to be in Palm Springs. The average temperature of 39°C this month is uncomfortably hot for a comfortable stay.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Palm Springs, California. 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 50°C in 2020, Palm Springs reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 26°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 34°C.

Rainfall amount

According to weather history, there is only 9,6 mm of precipitation in September. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in September for Palm Springs

Click on any day in September to get detailed info about the usual weather on that day in Palm Springs. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Palm Springs New York
Average temperature 39°C 27°C
Max. temperature 42°C 31°C
Min. temperature 21°C -5°C
Total precipitation 9,6 mm 57 mm
Rainy days 2 days 9 days

Start of September

The month of September starts in Palm Springs with hot temps, averaging around 41°C during the day and nights around 27°C.

Mid September

By mid-September, daytime temps drop to around 39°C, with nights around 24°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 Palm Springs is around 38°C, while nighttime temps are about 23°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

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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.

Check out the climate of Palm Springs for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in September in Palm Springs, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Palm Springs

Temperature in September in Palm Springs over the years

Precipitation charts

These charts show the average amount of precipitation in September in Palm Springs, California. 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 Palm Springs

Total precipitation in September in Palm Springs over the years

Daily UV index in September in Palm Springs

This chart shows the average daily UV index in September in Palm Springs, 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 Palm Springs

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Average weather in Palm Springs by month

Click on a month below to see detailed weather info for Palm Springs. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.