September weather forecast
Cave Creek, AZ

Weather in September

The first month of the autumn, September, is also a hot month in Cave Creek, Arizona, with temperature in the range of an average low of 74.3°F (23.5°C) and an average high of 92.3°F (33.5°C).

Temperature

In September, the average high-temperature slightly decreases from a torrid 98.1°F (36.7°C) in August to a tropical 92.3°F (33.5°C). In September, the average low-temperature is 74.3°F (23.5°C).

Humidity

In September, the average relative humidity in Cave Creek is 32%.

Rainfall

In Cave Creek, Arizona, during September, the rain falls for 7.9 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Cave Creek, during the entire year, the rain falls for 65.9 days and collects up to 9.96" (253mm) of precipitation.

Snowfall

September is the only month when snow falls in Cave Creek. September is the month with the most snowfall in Cave Creek. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:01 am and sunset at 6:53 pm. On the last day of September, sunrise is at 6:21 am and sunset at 6:13 pm MST.

Sunshine

In September, the average sunshine is 9.6h.

UV index

In Cave Creek, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in September transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in September in Cave Creek?

The average high-temperature, in September, is 92.3°F (33.5°C), while the average low-temperature is 74.3°F (23.5°C).

What is the average humidity in September in Cave Creek?

The average relative humidity in September is 32%.

How many days does it rain in September in Cave Creek?

In Cave Creek, Arizona, during September, the rain falls for 7.9 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When does it snow the most in Cave Creek?

The month with the most snowfall is September, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.

When does it start snowing in Cave Creek?

September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in September in Cave Creek?

The average day length in September in Cave Creek, Arizona, is 12h and 22min.

When is the sunrise / sunset in September in Cave Creek?

On the first day of September in Cave Creek, Arizona, sunrise is at 6:01 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 6:13 pm MST.

How long on average sun shines in September in Cave Creek?

The average sunshine duration in September is 9.6h.

What is the UV index reading in September in Cave Creek?

In September, the average daily maximum UV index in Cave Creek is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Cave Creek, AZ

Average temperature in September - Cave Creek, AZ
  • Average high temperature in September: 92.3°F

The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (59.9°F).

  • Average low temperature in September: 74.3°F

The month with the highest average low temperature is August (80.2°F).
The coldest months (with the lowest average low temperature) are January and December (44.1°F).

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Average pressure in September
Cave Creek, AZ

Average pressure in September - Cave Creek, AZ
  • Average pressure in September: 29.88"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in September
Cave Creek, AZ

Average wind speed in September - Cave Creek, AZ
  • Average wind speed in September: 5.5mph

The windiest months (with the highest average wind speed) are April and May (6.7mph).
The calmest month (with the lowest average wind speed) is December (5mph).

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Average humidity in September
Cave Creek, AZ

Average humidity in September - Cave Creek, AZ
  • Average humidity in September: 32%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in September
Cave Creek, AZ

Average rainfall in September - Cave Creek, AZ
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in September
Cave Creek, AZ

Average rainfall days in September - Cave Creek, AZ
  • Average rainfall days in September: 7.9 days

The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is June (1.9 days).

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Average snowfall in September
Cave Creek, AZ

Average snowfall in September - Cave Creek, AZ
  • Average snowfall in September: 0.04"

The month with the highest snowfall is September (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0").

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Average snowfall days in September
Cave Creek, AZ

Average snowfall days in September - Cave Creek, AZ
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Cave Creek, AZ

Average daylight in September / Average sunshine in September - Cave Creek, AZ
  • Average daylight in September: 12h and 22min

The month with the longest days is June (Average daylight: 14h and 22min).
The month with the shortest days is December (Average daylight: 9h and 57min).

  • Average sunshine in September: 9h and 36min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in September
Cave Creek, AZ

Average sunshine days in September - Cave Creek, AZ
  • Average sunshine days in September: 19.4 days

The month with the most sunshine days is May (28 days).
The month with the least sunshine days is July (14.8 days).

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Average UV index in September
Cave Creek, AZ

Average UV index in September - Cave Creek, AZ
  • Average UV index in September: 7

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in September
Cave Creek, AZ

Average cloud cover in September - Cave Creek, AZ
  • Average cloud cover in September: 11

The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in September
Cave Creek, AZ

Average visibility in September - Cave Creek, AZ
  • 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).

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