August weather forecast
Big Piney, WY

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Weather in August

Entering August, the summer in Big Piney continues to prevail. Despite a modest decrease in temperatures in comparison to July, weather patterns remain consistent with those of the summer season. The recorded rainfall mirrors that of July with 0.63" (16mm) falling over 8.2 days, maintaining thereby the prolonged dry spell. Long daylight hours are observable, with 13.9 hours of daylight and extended hours of daily sunshine. August marks the continuity of the summer festivities, inviting visitors to indulge in the sun-soaked landscapes and pleasant weather.

Temperature

In the transition from July to August, Big Piney reports an average high-temperature of a still warm 75°F (23.9°C), indicating a close resemblance to the prior month. August nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a cool 51.3°F (10.7°C).

Humidity

The least humid month in Big Piney is August, with an average relative humidity of 39%.

Rainfall

July and August are months with the least rain when the rain falls for 8.2 days and typically aggregates up to 0.63" (16mm) of rain.

Snowfall

In Big Piney, Wyoming, snow does not fall in July and August.

Daylight

The average length of the day in August is 13h and 51min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:40 pm. On the last day of August, in Big Piney, sunrise is at 6:45 am and sunset at 7:55 pm MDT.

Sunshine

In August, the average sunshine in Big Piney is 11.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during August translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the usual temperature for Big Piney in August?

The high-temperature, in August, in Big Piney, is 75°F (23.9°C), while the low-temperature averages to 51.3°F (10.7°C).

What is the least humid month in Big Piney?

The least humid month is August, with an average relative humidity of 39%.

What is the average humidity in August in Big Piney?

The average relative humidity in August in Big Piney, Wyoming, is 39%.

What is the driest month in Big Piney?

July and August are months with the least rain when the rain falls for 8.2 days and typically aggregates up to 0.63" (16mm) of rain.

How many days does it rain in August in Big Piney?

In Big Piney, in August, it is raining for 8.2 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow in Big Piney?

In Big Piney, Wyoming, snow does not fall in July and August.

Does it snow in Big Piney in August?

In Big Piney, Wyoming, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Big Piney?

The average day length in August is 13h and 51min.

What time are sunrise and sunset in August in Big Piney?

On the first day of August in Big Piney, Wyoming, sunrise is at 6:13 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 7:55 pm MDT.

How many hours of sunshine does Big Piney have in August?

In August, the average sunshine duration is 11.9h.

What is the month with the highest UV index in Big Piney?

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

How high is the UV index in August in Big Piney?

In Big Piney, Wyoming, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Big Piney, WY

Average temperature in August - Big Piney, WY
  • Average high temperature in August: 75°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is December (23.7°F).

  • Average low temperature in August: 51.3°F

The month with the highest average low temperature is July (52°F).
The coldest month (with the lowest average low temperature) is December (5°F).

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Average pressure in August
Big Piney, WY

Average pressure in August - Big Piney, WY
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Big Piney, WY

Average wind speed in August - Big Piney, WY
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is June (7mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).

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Average humidity in August
Big Piney, WY

Average humidity in August - Big Piney, WY
  • Average humidity in August: 39%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in August
Big Piney, WY

Average rainfall in August - Big Piney, WY
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are July and August (0.63").

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Average rainfall days in August
Big Piney, WY

Average rainfall days in August - Big Piney, WY
  • Average rainfall days in August: 8.2 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in August
Big Piney, WY

Average snowfall in August - Big Piney, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is April (7.36").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Big Piney, WY

Average snowfall days in August - Big Piney, WY
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are February and 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
Big Piney, WY

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

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

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

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Average sunshine days in August
Big Piney, WY

Average sunshine days in August - Big Piney, WY
  • Average sunshine days in August: 18.4 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (10.9 days).

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Average UV index in August
Big Piney, WY

Average UV index in August - Big Piney, 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
Big Piney, WY

Average cloud cover in August - Big Piney, WY
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in August
Big Piney, WY

Average visibility in August - Big Piney, WY
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Big Piney, Wyoming, USA

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