September weather forecast
Arizona City, AZ

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Weather in September

September, the first month of the autumn in Arizona City, is also a fiery hot month, with an average temperature varying between 77°F (25°C) and 95.4°F (35.2°C).

Temperature

Arizona City's average high-temperature marks a still sweltering 95.4°F (35.2°C) with the advent of September, closely mirroring that of the preceding month. Throughout the month of September, Arizona City expects an average low of 77°F (25°C).

Humidity

In Arizona City, the average relative humidity in September is 33%.

Rainfall

In Arizona City, in September, it is raining for 6.8 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, there are 55.1 rainfall days, and 6.93" (176mm) of precipitation is accumulated.

Daylight

In Arizona City, the average length of the day in September is 12h and 22min.
On the first day of September in Arizona City, sunrise is at 6:01 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 6:12 pm MST.

Sunshine

In Arizona City, Arizona, the average sunshine in September is 9.7h.

UV index

In Arizona City, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during September morphs into the following directions:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot does it get in Arizona City in September?

September temperatures in Arizona City vary between a high-temperature of 95.4°F (35.2°C) and a low-temperature of 77°F (25°C).

What is the average humidity in September in Arizona City?

The average relative humidity in September is 33%.

How much does it rain in Arizona City in September?

In Arizona City, in September, it is raining for 6.8 days, with typically 0.83" (21mm) of accumulated precipitation.

How many hours of daylight does Arizona City have in September?

The average day length in September is 12h and 22min.

When are sunrise and sunset in September in Arizona City?

In September, on the first day of the month, sunrise is at 6:01 am and sunset at 6:50 pm. On the last day of the month, in Arizona City, sunrise is at 6:20 am and sunset at 6:12 pm MST.

How long on average sun shines in September in Arizona City?

In September, the average sunshine duration in Arizona City is 9.7h.

How high is the UV index in September in Arizona City?

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

Average temperature in September
Arizona City, AZ

Average temperature in September - Arizona City, AZ
  • Average high temperature in September: 95.4°F

The warmest month (with the highest average high temperature) is June (101.7°F).
The month with the lowest average high temperature is December (63.1°F).

  • Average low temperature in September: 77°F

The months with the highest average low temperature are July and August (82.8°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).

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Average pressure in September
Arizona City, AZ

Average pressure in September - Arizona City, AZ
  • Average pressure in September: 29.87"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

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Average wind speed in September
Arizona City, AZ

Average wind speed in September - Arizona City, AZ
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.1mph).

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Average humidity in September
Arizona City, AZ

Average humidity in September - Arizona City, AZ
  • Average humidity in September: 33%

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
Arizona City, AZ

Average rainfall in September - Arizona City, AZ
  • Average rainfall in September: 0.83"

The wettest months (with the highest rainfall) are July and August (0.87").
The driest month (with the least rainfall) is May (0.08").

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Average rainfall days in September
Arizona City, AZ

Average rainfall days in September - Arizona City, AZ
  • Average rainfall days in September: 6.8 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is May (1.7 days).

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Average daylight in September /
Average sunshine in September
Arizona City, AZ

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in September
Arizona City, AZ

Average sunshine days in September - Arizona City, AZ
  • Average sunshine days in September: 20.7 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (17.4 days).

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Average UV index in September
Arizona City, AZ

Average UV index in September - Arizona City, AZ
  • Average UV index in September: 7

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

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Average cloud cover in September
Arizona City, AZ

Average cloud cover in September - Arizona City, AZ
  • Average cloud cover in September: 11

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in September
Arizona City, AZ

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

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