August weather forecast
Chinle, AZ

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Weather in August

The last month of the summer, August, is also a moderately hot month in Chinle, Arizona, with an average temperature fluctuating between 79.9°F (26.6°C) and 60.8°F (16°C).

Temperature

The commencement of August records an average high-temperature of a still moderately hot 79.9°F (26.6°C), barely varying from July's 81.7°F (27.6°C). Throughout the month of August, Chinle expects an average low of 60.8°F (16°C).

Humidity

The average relative humidity in August is 41%.

Rainfall

In Chinle, in August, during 15.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Chinle, during the entire year, the rain falls for 91.1 days and collects up to 12.72" (323mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Chinle, the average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:25 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:46 pm MDT.

Sunshine

In August, the average sunshine in Chinle, Arizona, is 11.7h.

UV index

The months with the highest UV index in Chinle, Arizona, are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the average August temperature in Chinle?

The high-temperature, in August, in Chinle, is 79.9°F (26.6°C), while the low-temperature averages to 60.8°F (16°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 80.6°F (27°C).

What is the average humidity in August in Chinle?

In August, the average relative humidity in Chinle, Arizona, is 41%.

How much does it rain in Chinle in August?

In August, in Chinle, Arizona, the rain falls for 15.3 days. Throughout August, 1.81" (46mm) of precipitation is accumulated.

When it does not snow in Chinle?

In Chinle, Arizona, snow does not fall in June through September.

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

In Chinle, the average day length in August is 13h and 29min.

When are sunrise and sunset in August in Chinle?

On the first day of August in Chinle, Arizona, sunrise is at 6:25 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:46 pm MDT.

How many hours of sunshine does Chinle have in August?

The average sunshine duration in August in Chinle, Arizona, is 11.7h.

When is the highest UV index in Chinle?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Chinle?

The average daily maximum UV index in August in Chinle is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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 August
Chinle, AZ

Average temperature in August - Chinle, AZ
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 60.8°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in August
Chinle, AZ

Average pressure in August - Chinle, AZ
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in August
Chinle, AZ

Average wind speed in August - Chinle, AZ
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in August
Chinle, AZ

Average humidity in August - Chinle, AZ
  • Average humidity in August: 41%

The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is June (24%).

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Average rainfall in August
Chinle, AZ

Average rainfall in August - Chinle, AZ
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is June (0.39").

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Average rainfall days in August
Chinle, AZ

Average rainfall days in August - Chinle, AZ
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (3.1 days).

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Average snowfall in August
Chinle, AZ

Average snowfall in August - Chinle, AZ
  • Average snowfall in August: 0"

The month with the highest snowfall is December (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Chinle, AZ

Average snowfall days in August - Chinle, AZ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Chinle, AZ
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Chinle, AZ

Average sunshine days in August - Chinle, AZ
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (8.7 days).

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Average UV index in August
Chinle, AZ

Average UV index in August - Chinle, AZ
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Chinle, AZ

Average cloud cover in August - Chinle, AZ
  • Average cloud cover in August: 16

The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in August
Chinle, AZ

Average visibility in August - Chinle, AZ
  • Average visibility in August: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Chinle, Arizona, USA

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