August weather forecast
Aztec, AZ

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Weather in August

The last month of the summer, August, is another very hot month in Aztec, Arizona, with temperature in the range of an average high of 103.6°F (39.8°C) and an average low of 86.2°F (30.1°C).

Temperature

As Aztec transitions into August, the average high-temperature stands at a still torrid 103.6°F (39.8°C), offering little variation from the preceding month. In Aztec, August nights witness a steady temperature drop to a tropical 86.2°F (30.1°C).

Humidity

In August, the average relative humidity is 31%.

Rainfall

In Aztec, in August, during 5.7 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Aztec, during the entire year, the rain falls for 39.5 days and collects up to 4.06" (103mm) of precipitation.

Daylight

The average length of the day in August in Aztec is 13h and 19min.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:32 pm. On the last day of August, sunrise is at 6:08 am and sunset at 6:59 pm MST.

Sunshine

The average sunshine in August is 11.1h.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 8 transforms into these recommendations:
Be vigilant. Without due care, eyes and skin can be harmed in no time. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

How hot is it in Aztec in August?

The average high-temperature, in August, in Aztec, is 103.6°F (39.8°C), while the average low-temperature is 86.2°F (30.1°C).

What is the average humidity in August in Aztec?

In Aztec, the average relative humidity in August is 31%.

How many days does it rain in August in Aztec?

In August, in Aztec, the rain falls for 5.7 days. Throughout August, 0.47" (12mm) of precipitation is accumulated.

What is the average length of the day in August in Aztec?

In August, the average day length in Aztec is 13h and 19min.

When is the sunrise / sunset in August in Aztec?

In August, on the first day of the month, sunrise is at 5:48 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:59 pm MST.

How long on average sun shines in August in Aztec?

In Aztec, the average sunshine duration in August is 11.1h.

What are the months with the highest UV index in Aztec?

The months with the highest UV index in Aztec, Arizona, are June through August, with an average maximum UV index of 8.

How high is the UV index in August in Aztec?

In August, the average daily maximum UV index in Aztec is 8. A UV Index of 8 to 10 symbolizes a very 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 August
Aztec, AZ

Average temperature in August - Aztec, AZ
  • Average high temperature in August: 103.6°F

The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.8°F).

  • Average low temperature in August: 86.2°F

The month with the highest average low temperature is August (86.2°F).
The coldest months (with the lowest average low temperature) are January and December (49.6°F).

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Average pressure in August
Aztec, AZ

Average pressure in August - Aztec, AZ
  • Average pressure in August: 29.77"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).

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Average wind speed in August
Aztec, AZ

Average wind speed in August - Aztec, AZ
  • Average wind speed in August: 7.9mph

The windiest month (with the highest average wind speed) is July (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).

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Average humidity in August
Aztec, AZ

Average humidity in August - Aztec, AZ
  • Average humidity in August: 31%

The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in August
Aztec, AZ

Average rainfall in August - Aztec, AZ
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").

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Average rainfall days in August
Aztec, AZ

Average rainfall days in August - Aztec, AZ
  • Average rainfall days in August: 5.7 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is May (1 days).

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Average daylight in August /
Average sunshine in August
Aztec, AZ

Average daylight in August / Average sunshine in August - Aztec, AZ
  • Average daylight in August: 13h 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 August: 11h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in August
Aztec, AZ

Average sunshine days in August - Aztec, AZ
  • Average sunshine days in August: 21.4 days

The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).

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Average UV index in August
Aztec, AZ

Average UV index in August - Aztec, AZ
  • Average UV index in August: 8

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).

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Average cloud cover in August
Aztec, AZ

Average cloud cover in August - Aztec, AZ
  • Average cloud cover in August: 9

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in August
Aztec, AZ

Average visibility in August - Aztec, AZ
  • Average visibility in August: 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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Aztec, Arizona, USA

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