August weather forecast
Moorcroft, WY

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Weather in August

August, the last month of the summer in Moorcroft, is also a moderately hot month, with an average temperature varying between 82.4°F (28°C) and 62.4°F (16.9°C).

Temperature

As July transitions into August, Moorcroft records an average high-temperature of a still moderately hot 82.4°F (28°C), showing a gentle shift from the preceding month. Moorcroft cools down to an average low-temperature of 62.4°F (16.9°C) throughout the month of August.

Heat index

In August, the average heat index is calculated to be 82.4°F (28°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Note that heat index values are valued for light wind and location in the shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

August is the least humid month, with an average relative humidity of 41%.

Rainfall

In Moorcroft, during August, the rain falls for 14.2 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Moorcroft, there are 108.9 rainfall days, and 15.59" (396mm) of precipitation is accumulated.

Snowfall

In Moorcroft, snow does not fall in June through August.

Daylight

In August, the average length of the day is 13h and 58min.
On the first day of the month, sunrise is at 5:48 am and sunset at 8:23 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:37 pm MDT.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Moorcroft.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

How hot is August in Moorcroft?

The average high-temperature and low-temperature during August are 82.4°F (28°C) and 62.4°F (16.9°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 82.4°F (28°C).

What is the least humid month in Moorcroft?

August is the least humid month in Moorcroft, Wyoming, with an average relative humidity of 41%.

What is the average humidity in August in Moorcroft?

The average relative humidity in August in Moorcroft, Wyoming, is 41%.

How many days does it rain in August in Moorcroft?

In Moorcroft, in August, it is raining for 14.2 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Moorcroft?

June through August are months without snowfall in Moorcroft.

Does it snow in Moorcroft in August?

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

What is the average length of the day in August in Moorcroft?

In Moorcroft, Wyoming, the average day length in August is 13h and 58min.

What time are sunrise and sunset in August in Moorcroft?

In August, on the first day of the month, sunrise is at 5:48 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:37 pm MDT.

What is the month with the most sunshine in Moorcroft?

The months with the most sunshine in Moorcroft are July and August, with an average of 11.8h of sunshine.

How long on average sun shines in August in Moorcroft?

The average sunshine duration in August in Moorcroft, Wyoming, is 11.8h.

When is the highest UV index in Moorcroft?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Moorcroft, Wyoming.

What is the UV index reading in August in Moorcroft?

In August, the average daily maximum UV index in Moorcroft, Wyoming, is 6. A UV Index reading of 6 to 7 represents a high 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
Moorcroft, WY

Average temperature in August - Moorcroft, WY
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).

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Average pressure in August
Moorcroft, WY

Average pressure in August - Moorcroft, WY
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Moorcroft, WY

Average wind speed in August - Moorcroft, WY
  • Average wind speed in August: 9.1mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.1mph).

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Average humidity in August
Moorcroft, WY

Average humidity in August - Moorcroft, WY
  • Average humidity in August: 41%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in August
Moorcroft, WY

Average rainfall in August - Moorcroft, WY
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in August
Moorcroft, WY

Average rainfall days in August - Moorcroft, WY
  • Average rainfall days in August: 14.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall in August
Moorcroft, WY

Average snowfall in August - Moorcroft, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is April (3.82").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Moorcroft, WY

Average snowfall days in August - Moorcroft, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (9.1 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
Moorcroft, WY

Average daylight in August / Average sunshine in August - Moorcroft, 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 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in August
Moorcroft, WY

Average sunshine days in August - Moorcroft, WY
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in August
Moorcroft, WY

Average UV index in August - Moorcroft, WY
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, April, November and December (UV index 2).

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Average cloud cover in August
Moorcroft, WY

Average cloud cover in August - Moorcroft, WY
  • Average cloud cover in August: 16

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in August
Moorcroft, WY

Average visibility in August - Moorcroft, WY
  • 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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Moorcroft, Wyoming, USA

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