September weather forecast
Cienega Springs, AZ

Weather in September

September, the first month of the autumn, in Cienega Springs, is also a sweltering month, with average temperature fluctuating between 79.9°F (26.6°C) and 96.8°F (36°C).

Temperature

In September, the average high-temperature marginally drops, from a sweltering 103.6°F (39.8°C) in August, to a still very hot 96.8°F (36°C). In Cienega Springs, Arizona,, the average low-temperature is 79.9°F (26.6°C).

Humidity

In September, the average relative humidity in Cienega Springs is 25%.

Rainfall

In Cienega Springs, during 4.8 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Cienega Springs, during the entire year, the rain falls for 39.4 days and collects up to 3.9" (99mm) of precipitation.

Daylight

In Cienega Springs, the average length of the day is 12.4h.

Sunshine

The average sunshine in Cienega Springs is 9.8h.

UV index

In Cienega Springs, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for 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.
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FAQ

What is the average humidity in September in Cienega Springs?

The average relative humidity in September in Cienega Springs is 25%.

How many days does it rain in September in Cienega Springs?

In Cienega Springs, Arizona, during September, the rain falls for 4.8 days and regularly aggregates up to 0.43" (11mm) of precipitation.

What is the average length of the day in September in Cienega Springs?

The average length of the day in September in Cienega Springs is 12.4h.

How many hours of sunshine does Cienega Springs have in September?

In September, the average sunshine in Cienega Springs is 9.8h.

What is the UV index intensity in September in Cienega Springs?

In Cienega Springs, Arizona, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in September
Cienega Springs, AZ

Average temperature in September - Cienega Springs, AZ
  • Average high temperature in September: 96.8°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in September: 79.9°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).

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Average pressure in September
Cienega Springs, AZ

Average pressure in September - Cienega Springs, AZ
  • Average pressure in September: 29.81"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.74").

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Average wind speed in September
Cienega Springs, AZ

Average wind speed in September - Cienega Springs, AZ
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

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Average humidity in September
Cienega Springs, AZ

Average humidity in September - Cienega Springs, AZ
  • Average humidity in September: 25%

Months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in September
Cienega Springs, AZ

Average rainfall in September - Cienega Springs, AZ
  • Average rainfall in September: 0.43"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").

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Average rainfall days in September
Cienega Springs, AZ

Average rainfall days in September - Cienega Springs, AZ
  • Average rainfall days in September: 4.8 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).

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Average daylight in September /
Average sunshine in September
Cienega Springs, AZ

Average daylight in September / Average sunshine in September - Cienega Springs, AZ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 9.8h

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in September
Cienega Springs, AZ

Average sunshine days in September - Cienega Springs, AZ
  • Average sunshine days in September: 23 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).

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Average UV index in September
Cienega Springs, AZ

Average UV index in September - Cienega Springs, AZ
  • Average UV index in September: 7

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in September
Cienega Springs, AZ

Average cloud cover in September - Cienega Springs, AZ
  • Average cloud cover in September: 7

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in September
Cienega Springs, AZ

Average visibility in September - Cienega Springs, AZ
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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