September weather forecast and climate
Kearny, AZ

Weather in September

The first month of the autumn, September, is still a tropical month in Kearny, Arizona, with average temperature fluctuating between 88.9°F (31.6°C) and 70.7°F (21.5°C).

Temperature

In Kearny, the average high-temperature is relatively the same as in August - a still tropical 88.9°F (31.6°C). In September, in Kearny, the average low-temperature is 70.7°F (21.5°C).

Humidity

The average relative humidity in Kearny is 38%.

Rainfall

In Kearny, it is raining for 10.4 days, with typically 1.57" (40mm) of accumulated precipitation. In Kearny, during the entire year, the rain falls for 83.1 days and collects up to 11.81" (300mm) of precipitation.

Snowfall

In Kearny snow does not fall in February through December.

Daylight

The average length of the day in Kearny is 12.4h.

Sunshine

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

UV index

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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 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 temperature in September in Kearny?

The average high-temperature, in September, in Kearny, Arizona, is 88.9°F (31.6°C), while the average low-temperature is 70.7°F (21.5°C).

What is the average humidity in September in Kearny?

In September, the average relative humidity in Kearny is 38%.

How much does it rain in Kearny in September?

In Kearny, Arizona, in September, it is raining for 10.4 days, with typically 1.57" (40mm) of accumulated precipitation.

When it does not snow in Kearny?

In Kearny snow does not fall in February through December.

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

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

How many hours of sunshine does Kearny have in September?

In September, the average sunshine is 9.7h.

What is the UV index reading in September in Kearny?

The average daily maximum UV index in September in Kearny, Arizona, is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in September
Kearny, AZ

Average temperature in September - Kearny, AZ
  • Average high temperature in September: 88.9°F

The warmest month (with the highest average high temperature) is June (95°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in September: 70.7°F

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (41°F).

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Average pressure in September
Kearny, AZ

Average pressure in September - Kearny, AZ
  • Average pressure in September: 29.91"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in September
Kearny, AZ

Average wind speed in September - Kearny, AZ
  • Average wind speed in September: 5.8mph

The windiest month (with the highest average wind speed) is May (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in September
Kearny, AZ

Average humidity in September - Kearny, AZ
  • Average humidity in September: 38%

The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is June (19%).

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Average rainfall in September
Kearny, AZ

Average rainfall in September - Kearny, AZ
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in September
Kearny, AZ

Average rainfall days in September - Kearny, AZ
  • Average rainfall days in September: 10.4 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (3.2 days).

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Average snowfall days in September
Kearny, AZ

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

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

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

Average daylight in September / Average sunshine in September - Kearny, 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: 9.7h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days in September
Kearny, AZ

Average sunshine days in September - Kearny, AZ
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is May (27.2 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in September
Kearny, AZ

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

The month with the highest UV index is June (UV index 8).
Months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in September
Kearny, AZ

Average cloud cover in September - Kearny, AZ
  • Average cloud cover in September: 14

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 8).

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Average visibility in September
Kearny, AZ

Average visibility in September - Kearny, 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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