September weather forecast
North Palm Springs, CA

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Weather in September

September, the first month of the autumn in North Palm Springs, is also a hot month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 86.9°F (30.5°C).

Temperature

As North Palm Springs enters September, the average high-temperature subtly lowers from the a hot 93.4°F (34.1°C) of August to a still tropical 86.9°F (30.5°C). In North Palm Springs, an average temperature of 67.1°F (19.5°C) is noted during September nights.

Humidity

In North Palm Springs, the average relative humidity in September is 29%.

Rainfall

In North Palm Springs, during September, the rain falls for 3 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, there are 36.2 rainfall days, and 3.27" (83mm) of precipitation is accumulated.

Daylight

In North 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, in North Palm Springs, California, sunrise is at 6:40 am and sunset at 6:31 pm PDT.

Sunshine

The average sunshine in September is 10.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

In North Palm Springs, 86.9°F (30.5°C) is the average high-temperature and 67.1°F (19.5°C) is the average low-temperature during September.

What is the average humidity in September?

The average relative humidity in September is 29%.

How much does it rain in September?

In North Palm Springs, in September, during 3 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

What is the average length of the day in September?

In September, the average day length is 12h and 22min.

When is the sunrise / sunset in September?

On the first day of September in North Palm Springs, sunrise is at 6:20 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:31 pm PDT.

How long on average sun shines in September?

In September, the average sunshine duration is 10.5h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
North Palm Springs, CA

Average temperature in September - North Palm Springs, CA
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is December (56.8°F).

  • Average low temperature in September: 67.1°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
North Palm Springs, CA

Average pressure in September - North 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 (29.8"Hg).

Average wind speed in September
North Palm Springs, CA

Average wind speed in September - North Palm Springs, CA
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is May (9.4mph).
The calmest month (with the lowest average wind speed) is January (6.8mph).

Average humidity in September
North Palm Springs, CA

Average humidity in September - North Palm Springs, CA
  • Average humidity in September: 29%

The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is August (25%).

Average rainfall in September
North Palm Springs, CA

Average rainfall in September - North Palm Springs, CA
  • Average rainfall in September: 0.24"

The wettest month (with the highest rainfall) is December (0.55").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in September
North Palm Springs, CA

Average rainfall days in September - North Palm Springs, CA
  • Average rainfall days in September: 3 days

The month with the highest number of rainy days is July (5.3 days).
The month with the least rainy days is June (0.7 days).

Average daylight in September /
Average sunshine in September
North Palm Springs, CA

Average daylight in September / Average sunshine in September - North 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 month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in September
North Palm Springs, CA

Average sunshine days in September - North Palm Springs, CA
  • Average sunshine days in September: 23.7 days

The month with the most sunshine days is October (28.7 days).
The month with the least sunshine days is July (21.4 days).

Average UV index in September
North Palm Springs, CA

Average UV index in September - North Palm Springs, CA
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
North Palm Springs, CA

Average cloud cover in September - North 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
North Palm Springs, CA

Average visibility in September - North 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).

North Palm Springs, California, USA

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