August weather forecast
Skull Valley, AZ

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Weather in August

August, the last month of the summer in Skull Valley, is another warm month, with an average temperature fluctuating between 85.1°F (29.5°C) and 64.9°F (18.3°C).

Temperature

Transitioning into August, Skull Valley experiences an average high-temperature of a moderately hot 85.1°F (29.5°C), marking a minor shift from the preceding month. Skull Valley's average low-temperature for the month of August records at an enjoyable 64.9°F (18.3°C).

Heat index

During August, the heat index is calculated to be a hot 86°F (30°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In August, the average relative humidity in Skull Valley is 44%.

Rainfall

In Skull Valley, Arizona, in August, during 15.5 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. In Skull Valley, during the entire year, the rain falls for 76.9 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

May through October are months without snowfall in Skull Valley.

Daylight

The average length of the day in August is 13h and 24min.
On the first day of the month, sunrise is at 5:41 am and sunset at 7:32 pm. On the last day of August, sunrise is at 6:03 am and sunset at 6:57 pm MST.

Sunshine

The average sunshine in August is 12h.

UV index

In Skull Valley, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot does it get in Skull Valley in August?

During August, Skull Valley experiences an average high-temperature of 85.1°F (29.5°C) and a low-temperature of 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in August is calculated to be 86°F (30°C).

What is the average humidity in August in Skull Valley?

The average relative humidity in August in Skull Valley is 44%.

How much does it rain in Skull Valley in August?

In Skull Valley, in August, during 15.5 rainfall days, 3.66" (93mm) of precipitation is typically accumulated.

When it does not snow in Skull Valley?

In Skull Valley, snow does not fall in May through October.

How many hours of daylight does Skull Valley have in August?

In Skull Valley, Arizona, the average day length in August is 13h and 24min.

When are sunrise and sunset in August in Skull Valley?

In August, on the first day of the month, sunrise is at 5:41 am and sunset at 7:32 pm. On the last day of the month, in Skull Valley, sunrise is at 6:03 am and sunset at 6:57 pm MST.

How many hours of sunshine does Skull Valley have in August?

In August, the average sunshine duration is 12h.

What is the UV index reading in August in Skull Valley?

In Skull Valley, Arizona, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Skull Valley, AZ

Average temperature in August - Skull Valley, AZ
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

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Average pressure in August
Skull Valley, AZ

Average pressure in August - Skull Valley, AZ
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in August
Skull Valley, AZ

Average wind speed in August - Skull Valley, AZ
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Skull Valley, AZ

Average humidity in August - Skull Valley, AZ
  • Average humidity in August: 44%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).

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Average rainfall in August
Skull Valley, AZ

Average rainfall in August - Skull Valley, AZ
  • Average rainfall in August: 3.66"

The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").

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Average rainfall days in August
Skull Valley, AZ

Average rainfall days in August - Skull Valley, AZ
  • Average rainfall days in August: 15.5 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).

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Average snowfall in August
Skull Valley, AZ

Average snowfall in August - Skull Valley, AZ
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Skull Valley, AZ

Average snowfall days in August - Skull Valley, AZ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Skull Valley, AZ

Average daylight in August / Average sunshine in August - Skull Valley, AZ
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in August
Skull Valley, AZ

Average sunshine days in August - Skull Valley, AZ
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).

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Average UV index in August
Skull Valley, AZ

Average UV index in August - Skull Valley, AZ
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Skull Valley, AZ

Average cloud cover in August - Skull Valley, AZ
  • Average cloud cover in August: 13

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).

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Average visibility in August
Skull Valley, AZ

Average visibility in August - Skull Valley, 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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Skull Valley, Arizona, USA

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