August weather forecast
Yanceys, WY

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Weather in August

August, the last month of the summer in Yanceys, is another pleasant month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 69.6°F (20.9°C).

Temperature

As August takes its course, Yanceys's average high-temperature registers at a still pleasant 69.6°F (20.9°C), closely aligning with the preceding month. Nightly average temperatures in August reveal a significant dip from daytime highs, registering a consistent an icy 42.3°F (5.7°C).

Humidity

July and August, with an average relative humidity of 51%, are the least humid months in Yanceys.

Rainfall

In August, in Yanceys, the rain falls for 11.5 days. Throughout August, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Yanceys, there are 102.8 rainfall days, and 23.98" (609mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Yanceys are January through December. In August, in Yanceys, it is snowing for 1.1 days. Throughout August, 0.28" (7mm) of snow is accumulated. In Yanceys, Wyoming, during the entire year, snow falls for 186.1 days and aggregates up to 135.16" (3433mm) of snow.

Daylight

In Yanceys, the average length of the day in August 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, sunrise is at 6:43 am and sunset at 7:59 pm MDT.

Sunshine

In Yanceys, the average sunshine in August is 11.4h.

UV index

The average daily maximum UV index in August is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 3 in August interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in August in Yanceys?

August temperatures in Yanceys, Wyoming, vary between a high-temperature of 69.6°F (20.9°C) and a low-temperature of 42.3°F (5.7°C).

What is the least humid month in Yanceys?

July and August, with an average relative humidity of 51%, are the least humid months in Yanceys, Wyoming.

What is the average humidity in August in Yanceys?

The average relative humidity in August in Yanceys is 51%.

How many days does it rain in August in Yanceys?

In Yanceys, 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 Yanceys in August?

In Yanceys, 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 Yanceys?

In August, the average day length in Yanceys is 14h and 1min.

When are sunrise and sunset in August in Yanceys?

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

How long on average sun shines in August in Yanceys?

The average sunshine duration in August is 11.4h.

What is the UV index reading in August in Yanceys?

The average daily maximum UV index in August in Yanceys is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Yanceys, WY

Average temperature in August - Yanceys, 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).

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Average pressure in August
Yanceys, WY

Average pressure in August - Yanceys, 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).

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Average wind speed in August
Yanceys, WY

Average wind speed in August - Yanceys, 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).

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Average humidity in August
Yanceys, WY

Average humidity in August - Yanceys, 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%).

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Average rainfall in August
Yanceys, WY

Average rainfall in August - Yanceys, 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").

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Average rainfall days in August
Yanceys, WY

Average rainfall days in August - Yanceys, 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).

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Average snowfall in August
Yanceys, WY

Average snowfall in August - Yanceys, 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").

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Average snowfall days in August
Yanceys, WY

Average snowfall days in August - Yanceys, 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).

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Average daylight in August /
Average sunshine in August
Yanceys, WY

Average daylight in August / Average sunshine in August - Yanceys, 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 48min).

  • 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).

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Average sunshine days in August
Yanceys, WY

Average sunshine days in August - Yanceys, 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).

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Average UV index in August
Yanceys, WY

Average UV index in August - Yanceys, 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).

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Average cloud cover in August
Yanceys, WY

Average cloud cover in August - Yanceys, 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).

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Average visibility in August
Yanceys, WY

Average visibility in August - Yanceys, 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).

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Yanceys, Wyoming, USA

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