September weather forecast and climate
Higley, AZ

Weather in September

The first month of the autumn, September, is also a hot month in Higley, Arizona, with average temperature fluctuating between 76.5°F (24.7°C) and 94.3°F (34.6°C).

Temperature

In September, the average high-temperature marginally drops, from a sweltering 99.9°F (37.7°C) in August, to a hot 94.3°F (34.6°C). In Higley, the average low-temperature is 76.5°F (24.7°C).

Humidity

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

Rainfall

In Higley, in September, during 7.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 63 rainfall days, and 8.78" (223mm) of precipitation is accumulated.

Daylight

In Higley, Arizona, the average length of the day is 12.4h.

Sunshine

In September, the average sunshine in Higley is 9.6h.

UV index

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Higley?

In Higley, in September, the average high-temperature is 94.3°F (34.6°C), and the average low-temperature is 76.5°F (24.7°C).

What is the average humidity in September in Higley?

The average relative humidity in September in Higley is 32%.

How many days does it rain in September in Higley?

In Higley, in September, during 7.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

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

In Higley, Arizona, the average length of the day in September is 12.4h.

How long on average sun shines in September in Higley?

In September, the average sunshine in Higley is 9.6h.

What is the UV index intensity in September in Higley?

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.

Average temperature in September
Higley, AZ

Average temperature in September - Higley, AZ
  • Average high temperature in September: 94.3°F

The warmest month (with the highest average high temperature) is July (100.8°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in September: 76.5°F

The month with the highest average low temperature is August (82.6°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).

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Average pressure in September
Higley, AZ

Average pressure in September - Higley, AZ
  • Average pressure in September: 29.88"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.82").

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Average wind speed in September
Higley, AZ

Average wind speed in September - Higley, AZ
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are April and May (6.6mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).

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Average humidity in September
Higley, AZ

Average humidity in September - Higley, 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
Higley, AZ

Average rainfall in September - Higley, AZ
  • Average rainfall in September: 1.02"

The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in September
Higley, AZ

Average rainfall days in September - Higley, AZ
  • Average rainfall days in September: 7.9 days

The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is June (1.5 days).

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

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

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 9.6h

Months with the most sunshine are June and August (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days in September
Higley, AZ

Average sunshine days in September - Higley, AZ
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (13.7 days).

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Average UV index in September
Higley, AZ

Average UV index in September - Higley, AZ
  • Average UV index in September: 7

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
Higley, AZ

Average cloud cover in September - Higley, 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
Higley, AZ

Average visibility in September - Higley, 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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