August weather forecast
Mountain View, WY

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Weather in August

August in Mountain View, Wyoming, continues the trend of warm and dry summer weather. The decrease in precipitation to a modest 0.67" (17mm) further fortifies the summer-dominated climate. As the days start to become slightly shorter, the intensity and duration of sunlight begin to slightly decrease. Residents anticipate the transition from the high summer to the welcoming autumn. Though still hot, the weather starts to show signs of the approaching fall season, with the gradual decrease in daylight and temperatures.

Temperature

Mountain View's average high-temperature marks a still moderately hot 76.6°F (24.8°C) with the advent of August, closely mirroring that of the preceding month. Despite a significant disparity with daytime temperatures, an average low-temperature of 54.9°F (12.7°C) is recorded in Mountain View during August.

Humidity

July and August, with an average relative humidity of 36%, are the least humid months in Mountain View.

Rainfall

In August, the rain falls for 9.3 days. Throughout August, 0.67" (17mm) of precipitation is accumulated. In Mountain View, during the entire year, the rain falls for 112.2 days and collects up to 11.57" (294mm) of precipitation.

Snowfall

July and August are months without snowfall in Mountain View, Wyoming.

Daylight

The average length of the day in August in Mountain View, Wyoming, is 13h and 46min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:37 pm. On the last day of August, in Mountain View, sunrise is at 6:47 am and sunset at 7:55 pm MDT.

Sunshine

July and August, with an average of 11.9h of sunshine, are months with the most sunshine in Mountain View.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What are August temperatures in Mountain View?

The high-temperature in Mountain View during August is 76.6°F (24.8°C) and the low-temperature is 54.9°F (12.7°C).

What is the least humid month in Mountain View?

The months with the lowest humidity are July and August, with an average relative humidity of 36%.

What is the average humidity in August in Mountain View?

The average relative humidity in August in Mountain View is 36%.

How much does it rain in Mountain View in August?

In Mountain View, Wyoming, during August, the rain falls for 9.3 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When it does not snow in Mountain View?

July and August are months without snowfall in Mountain View, Wyoming.

Does it snow in Mountain View in August?

In Mountain View, Wyoming, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Mountain View?

In August, the average day length is 13h and 46min.

What time are sunrise and sunset in August in Mountain View?

On the first day of August in Mountain View, sunrise is at 6:17 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:55 pm MDT.

What is the month with the most sunshine in Mountain View?

July and August, with an average of 11.9h of sunshine, are months with the most sunshine in Mountain View.

How many hours of sunshine does Mountain View have in August?

In August, the average sunshine duration in Mountain View, Wyoming, is 11.9h.

What are the months with the highest UV index in Mountain View?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in August in Mountain View?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
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
Mountain View, WY

Average temperature in August - Mountain View, WY
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in August: 54.9°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in August
Mountain View, WY

Average pressure in August - Mountain View, WY
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Mountain View, WY

Average wind speed in August - Mountain View, WY
  • Average wind speed in August: 8.1mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in August
Mountain View, WY

Average humidity in August - Mountain View, WY
  • Average humidity in August: 36%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in August
Mountain View, WY

Average rainfall in August - Mountain View, WY
  • Average rainfall in August: 0.67"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in August
Mountain View, WY

Average rainfall days in August - Mountain View, WY
  • Average rainfall days in August: 9.3 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).

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Average snowfall in August
Mountain View, WY

Average snowfall in August - Mountain View, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Mountain View, WY

Average snowfall days in August - Mountain View, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Mountain View, WY

Average daylight in August / Average sunshine in August - Mountain View, WY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Mountain View, WY

Average sunshine days in August - Mountain View, WY
  • Average sunshine days in August: 18.2 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in August
Mountain View, WY

Average UV index in August - Mountain View, WY
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in August
Mountain View, WY

Average cloud cover in August - Mountain View, WY
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in August
Mountain View, WY

Average visibility in August - Mountain View, WY
  • Average visibility in August: 6mi

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

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Mountain View, Wyoming, USA

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