September weather forecast
Elfrida, AZ

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Weather in September

September, the first month of the autumn in Elfrida, is still a warm month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 84.2°F (29°C).

Temperature

Elfrida's weather, upon September's arrival, documents an average high-temperature of a moderately hot 84.2°F (29°C), nearly identical to the prior month. Throughout September, the average low-temperature records at an enjoyable 65.1°F (18.4°C).

Heat index

The heat index value for September is evaluated at 84.2°F (29°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In Elfrida, the average relative humidity in September is 46%.

Rainfall

In Elfrida, in September, during 9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 66.8 rainfall days, and 8.31" (211mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In September, the average length of the day in Elfrida is 12h and 21min.
On the first day of September, sunrise is at 5:54 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:04 pm MST.

Sunshine

In Elfrida, the average sunshine in September is 10.3h.

UV index

The average daily maximum UV index in September in Elfrida, Arizona, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during September leads to these advisories:
Ward off overexposure. Defence against solar harm is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

How hot does it get in Elfrida in September?

In September, in Elfrida, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 65.1°F (18.4°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 84.2°F (29°C).

What is the average humidity in September in Elfrida?

The average relative humidity in September in Elfrida, Arizona, is 46%.

How much does it rain in Elfrida in September?

In Elfrida, in September, it is raining for 9 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Elfrida?

March through November are months without snowfall in Elfrida, Arizona.

What is the average length of the day in September in Elfrida?

In September, the average day length in Elfrida is 12h and 21min.

When are sunrise and sunset in September in Elfrida?

On the first day of September in Elfrida, Arizona, sunrise is at 5:54 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:04 pm MST.

How many hours of sunshine does Elfrida have in September?

The average sunshine duration in September in Elfrida, Arizona, is 10.3h.

How high is the UV index in September in Elfrida?

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Elfrida, AZ

Average temperature in September - Elfrida, AZ
  • Average high temperature in September: 84.2°F

The warmest month (with the highest average high temperature) is June (92.5°F).
The month with the lowest average high temperature is December (57.2°F).

  • Average low temperature in September: 65.1°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in September
Elfrida, AZ

Average pressure in September - Elfrida, AZ
  • Average pressure in September: 29.92"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Elfrida, AZ

Average wind speed in September - Elfrida, AZ
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
Elfrida, AZ

Average humidity in September - Elfrida, AZ
  • Average humidity in September: 46%

The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).

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Average rainfall in September
Elfrida, AZ

Average rainfall in September - Elfrida, AZ
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is May (0.04").

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Average rainfall days in September
Elfrida, AZ

Average rainfall days in September - Elfrida, AZ
  • Average rainfall days in September: 9 days

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is May (1.6 days).

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Average snowfall in September
Elfrida, AZ

Average snowfall in September - Elfrida, AZ
  • Average snowfall in September: 0"

The months with the highest snowfall are January and February (0.51").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Elfrida, AZ

Average snowfall days in September - Elfrida, AZ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Elfrida, AZ

Average daylight in September / Average sunshine in September - Elfrida, AZ
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in September
Elfrida, AZ

Average sunshine days in September - Elfrida, AZ
  • Average sunshine days in September: 18.8 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in September
Elfrida, AZ

Average UV index in September - Elfrida, AZ
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in September
Elfrida, AZ

Average cloud cover in September - Elfrida, AZ
  • Average cloud cover in September: 15

The month with the most cloud cover is July (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 6).

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Average visibility in September
Elfrida, AZ

Average visibility in September - Elfrida, 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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Elfrida, Arizona, USA

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