August weather forecast
La Grange, WY

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Weather in August

The last month of the summer, August, is also a hot month in La Grange, Wyoming, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 60.6°F (15.9°C).

Temperature

The weather during August records an average high-temperature of a still tropical 86.5°F (30.3°C), closely mirroring the preceding month. La Grange's August nights bring a significant temperature shift, averaging at a refreshing 60.6°F (15.9°C).

Heat index

Throughout August, the heat index is estimated at a tropical 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The months with the lowest humidity in La Grange are August and September, with an average relative humidity of 46%.

Rainfall

In August, in La Grange, the rain falls for 10.3 days. Throughout August, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in La Grange, Wyoming, there are 104.8 rainfall days, and 13.35" (339mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

In La Grange, the average length of the day in August is 13h and 48min.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:14 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:30 pm MDT.

Sunshine

August has the most sunshine of the year in La Grange, with an average of 11.7h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

How hot is it in La Grange in August?

In August, in La Grange, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 60.6°F (15.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 87.8°F (31°C).

What are the least humid months in La Grange?

August and September, with an average relative humidity of 46%, are the least humid months in La Grange.

What is the average humidity in August in La Grange?

In August, the average relative humidity in La Grange, Wyoming, is 46%.

How many days does it rain in August in La Grange?

In La Grange, Wyoming, in August, during 10.3 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow in La Grange?

June through August are months without snowfall in La Grange.

Does it snow in La Grange in August?

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

What is the average length of the day in August in La Grange?

In La Grange, the average day length in August is 13h and 48min.

What time are sunrise and sunset in August in La Grange?

On the first day of August in La Grange, Wyoming, sunrise is at 5:51 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:30 pm MDT.

What month has the most sunshine in La Grange?

With an average of 11.7h of sunshine, August has the most sunshine of the year in La Grange, Wyoming.

How many hours of sunshine does La Grange have in August?

In August, the average sunshine duration in La Grange, Wyoming, is 11.7h.

What is the month with the highest UV index in La Grange?

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

What is the UV index intensity in August in La Grange?

The average daily maximum UV index in August in La Grange is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
La Grange, WY

Average temperature in August - La Grange, WY
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in August: 60.6°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

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Average pressure in August
La Grange, WY

Average pressure in August - La Grange, WY
  • Average pressure in August: 29.91"Hg

The months with the highest atmospheric pressure are January and December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
La Grange, WY

Average wind speed in August - La Grange, WY
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average humidity in August
La Grange, WY

Average humidity in August - La Grange, WY
  • Average humidity in August: 46%

The month with the highest relative humidity is January (68%).
The months with the lowest relative humidity are August and September (46%).

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Average rainfall in August
La Grange, WY

Average rainfall in August - La Grange, WY
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
La Grange, WY

Average rainfall days in August - La Grange, WY
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is December (3.5 days).

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Average snowfall in August
La Grange, WY

Average snowfall in August - La Grange, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
La Grange, WY

Average snowfall days in August - La Grange, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
La Grange, WY

Average daylight in August / Average sunshine in August - La Grange, 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 12min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

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Average sunshine days in August
La Grange, WY

Average sunshine days in August - La Grange, WY
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in August
La Grange, WY

Average UV index in August - La Grange, 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, November and December (UV index 2).

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Average cloud cover in August
La Grange, WY

Average cloud cover in August - La Grange, WY
  • Average cloud cover in August: 16

The months with the most cloud cover are February and April (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in August
La Grange, WY

Average visibility in August - La Grange, 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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La Grange, Wyoming, USA

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