August weather forecast
Devils Den, WY

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Weather in August

August, the last month of the summer in Devils Den, is also an agreeable month, with an average temperature varying between 69.6°F (20.9°C) and 42.3°F (5.7°C).

Temperature

The advent of August observes an average high-temperature of a still pleasant 69.6°F (20.9°C), nearly identical to July's 70.9°F (21.6°C). Devils Den records a significant temperature drop in August nights, lowering to an average of 42.3°F (5.7°C).

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 51%.

Rainfall

In Devils Den, during August, the rain falls for 11.5 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Devils Den, during the entire year, the rain falls for 102.8 days and collects up to 23.98" (609mm) of precipitation.

Snowfall

January through December are months with snowfall in Devils Den. In August, it is snowing for 1.1 days. Throughout August, 0.28" (7mm) of snow is accumulated. Throughout the year, there are 186.1 snowfall days, and 135.16" (3433mm) of snow is accumulated.

Daylight

In August, the average length of the day in Devils Den is 14h and 1min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:47 pm. On the last day of August, in Devils Den, Wyoming, sunrise is at 6:43 am and sunset at 7:59 pm MDT.

Sunshine

In Devils Den, the average sunshine in August is 11.4h.

UV index

In Devils Den, Wyoming, the average daily maximum UV index in August is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 3 in August, converts into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. To guard against the harmful effects of the Sun, minimize exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Devils Den in August?

The average high-temperature, in August, in Devils Den, is 69.6°F (20.9°C), while the average low-temperature is 42.3°F (5.7°C).

What are the least humid months in Devils Den?

The months with the lowest humidity in Devils Den, Wyoming, are July and August, with an average relative humidity of 51%.

What is the average humidity in August in Devils Den?

In August, the average relative humidity in Devils Den is 51%.

How much does it rain in Devils Den in August?

In Devils Den, Wyoming, during August, the rain falls for 11.5 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How much does it snow in Devils Den in August?

In Devils Den, Wyoming, in August, during 1.1 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the average length of the day in August in Devils Den?

In Devils Den, Wyoming, the average day length in August is 14h and 1min.

When is the sunrise / sunset in August in Devils Den?

On the first day of August in Devils Den, sunrise is at 6:08 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:59 pm MDT.

How many hours of sunshine does Devils Den have in August?

In August, the average sunshine duration is 11.4h.

What is the UV index intensity in August in Devils Den?

In Devils Den, the average daily maximum UV index in August is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Devils Den, WY

Average temperature in August - Devils Den, WY
  • Average high temperature in August: 69.6°F

The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (18.9°F).

  • Average low temperature in August: 42.3°F

The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is December (2.5°F).

Average pressure in August
Devils Den, WY

Average pressure in August - Devils Den, WY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Devils Den, WY

Average wind speed in August - Devils Den, WY
  • Average wind speed in August: 6.1mph

The windiest months (with the highest average wind speed) are February and June (7.3mph).
The calmest month (with the lowest average wind speed) is May (6mph).

Average humidity in August
Devils Den, WY

Average humidity in August - Devils Den, WY
  • Average humidity in August: 51%

The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (51%).

Average rainfall in August
Devils Den, WY

Average rainfall in August - Devils Den, WY
  • Average rainfall in August: 1.1"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is July (1.02").

Average rainfall days in August
Devils Den, WY

Average rainfall days in August - Devils Den, WY
  • Average rainfall days in August: 11.5 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in August
Devils Den, WY

Average snowfall in August - Devils Den, WY
  • Average snowfall in August: 0.28"

The month with the highest snowfall is April (19.69").
The month with the least snowfall is July (0.24").

Average snowfall days in August
Devils Den, WY

Average snowfall days in August - Devils Den, WY
  • Average snowfall days in August: 1.1 days

The month with the highest number of snowfall days is March (25.6 days).
The month with the least snowfall days is July (0.4 days).

Average daylight in August /
Average sunshine in August
Devils Den, WY

Average daylight in August / Average sunshine in August - Devils Den, WY
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

Average sunshine days in August
Devils Den, WY

Average sunshine days in August - Devils Den, WY
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (3.1 days).

Average UV index in August
Devils Den, WY

Average UV index in August - Devils Den, WY
  • Average UV index in August: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

Average cloud cover in August
Devils Den, WY

Average cloud cover in August - Devils Den, WY
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in August
Devils Den, WY

Average visibility in August - Devils Den, WY
  • Average visibility in August: 6mi

The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is February (3mi).

Devils Den, Wyoming, USA

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