Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the onset of September, Palm Springs's average high-temperature slightly adjusts, moderately receding from August's tropical 93.4°F (34.1°C) to a still hot 86.5°F (30.3°C). The low-temperature average for Palm Springs during September stands at a refreshing 66.7°F (19.3°C).Humidity
In Palm Springs, the average relative humidity in September is 32%.Rainfall
In Palm Springs, California, in September, it is raining for 5 days, with typically 0.39" (10mm) of accumulated precipitation. In Palm Springs, during the entire year, the rain falls for 47.9 days and collects up to 4.61" (117mm) of precipitation.Daylight
In Palm Springs, the average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 6:20 am and sunset at 7:11 pm. On the last day of September, sunrise is at 6:40 am and sunset at 6:31 pm PDT.
Sunshine
In September, the average sunshine is 10.5h.UV index
The average daily maximum UV index in September in Palm Springs, California, is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 6 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
How hot does it get in Palm Springs in September?
What is the average humidity in September in Palm Springs?
How much does it rain in Palm Springs in September?
What is the average length of the day in September in Palm Springs?
When are sunrise and sunset in September in Palm Springs?
How many hours of sunshine does Palm Springs have in September?
How high is the UV index in September in Palm Springs?
Average temperature in September
Palm Springs, CA
- Average high temperature in September: 86.5°F
The warmest months (with the highest average high temperature) are July and August (93.4°F).
The month with the lowest average high temperature is December (57.6°F).
- Average low temperature in September: 66.7°F
The month with the highest average low temperature is August (72.1°F).
The coldest month (with the lowest average low temperature) is December (42.1°F).
Average pressure in September
Palm Springs, CA
- Average pressure in September: 29.84"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in September
Palm Springs, CA
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is May (8.8mph).
The calmest month (with the lowest average wind speed) is January (6.2mph).
Average humidity in September
Palm Springs, CA
- Average humidity in September: 32%
The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is August (28%).
Average rainfall in September
Palm Springs, CA
- Average rainfall in September: 0.39"
The wettest month (with the highest rainfall) is July (0.91").
The driest months (with the least rainfall) are May and June (0.12").
Average rainfall days in September
Palm Springs, CA
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is July (7.3 days).
The month with the least rainy days is June (1.6 days).
Average daylight in September /
Average sunshine in September
Palm Springs, CA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 10h and 3min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Palm Springs, CA
- Average sunshine days in September: 23.1 days
The month with the most sunshine days is October (27.5 days).
The month with the least sunshine days is July (19.8 days).
Average UV index in September
Palm Springs, CA
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Palm Springs, CA
- Average cloud cover in September: 6
The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in September
Palm Springs, CA
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Palm Springs, California, USA
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