August weather forecast
Van Tassell, WY

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Weather in August

August, the last month of the summer in Van Tassell, is another warm month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 83.8°F (28.8°C).

Temperature

August observes an average high-temperature of a still warm 83.8°F (28.8°C), marking an insignificant difference from July's 85.8°F (29.9°C). Van Tassell temperatures generally rest at a low of 62.8°F (17.1°C) during the August nights.

Heat index

For most parts of August, the heat index is calculated to be 84.2°F (29°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

August is the least humid month in Van Tassell, Wyoming, with an average relative humidity of 44%.

Rainfall

In August, in Van Tassell, the rain falls for 11.6 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. In Van Tassell, during the entire year, the rain falls for 94.9 days and collects up to 10.39" (264mm) of precipitation.

Snowfall

In Van Tassell, snow does not fall in June through August.

Daylight

In Van Tassell, the average length of the day in August is 13h and 52min.
On the first day of August in Van Tassell, sunrise is at 5:49 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:31 pm MDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Van Tassell. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Van Tassell during August?

August temperatures in Van Tassell vary between a high-temperature of 83.8°F (28.8°C) and a low-temperature of 62.8°F (17.1°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 84.2°F (29°C).

What is the least humid month in Van Tassell?

August is the least humid month in Van Tassell, Wyoming, with an average relative humidity of 44%.

What is the average humidity in August in Van Tassell?

In Van Tassell, Wyoming, the average relative humidity in August is 44%.

How many days does it rain in August in Van Tassell?

In Van Tassell, during August, the rain falls for 11.6 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When it does not snow in Van Tassell?

June through August are months without snowfall in Van Tassell, Wyoming.

Does it snow in Van Tassell in August?

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

How many hours of daylight does Van Tassell have in August?

The average day length in August is 13h and 52min.

When are sunrise and sunset in August in Van Tassell?

In August, on the first day of the month, sunrise is at 5:49 am and sunset at 8:16 pm. On the last day of the month, in Van Tassell, Wyoming, sunrise is at 6:21 am and sunset at 7:31 pm MDT.

What are the months with the most sunshine in Van Tassell?

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

How long on average sun shines in August in Van Tassell?

In August, the average sunshine duration is 11.8h.

What is the month with the highest UV index in Van Tassell?

The months with the highest UV index in Van Tassell are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Van Tassell?

In August, the average daily maximum UV index in Van Tassell is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
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
Van Tassell, WY

Average temperature in August - Van Tassell, WY
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in August: 62.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is December (18.9°F).

Average pressure in August
Van Tassell, WY

Average pressure in August - Van Tassell, WY
  • Average pressure in August: 29.9"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).

Average wind speed in August
Van Tassell, WY

Average wind speed in August - Van Tassell, WY
  • Average wind speed in August: 9.3mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in August
Van Tassell, WY

Average humidity in August - Van Tassell, WY
  • Average humidity in August: 44%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (44%).

Average rainfall in August
Van Tassell, WY

Average rainfall in August - Van Tassell, WY
  • Average rainfall in August: 1.26"

The wettest months (with the highest rainfall) are May and June (1.57").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in August
Van Tassell, WY

Average rainfall days in August - Van Tassell, WY
  • Average rainfall days in August: 11.6 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is December (2.7 days).

Average snowfall in August
Van Tassell, WY

Average snowfall in August - Van Tassell, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Van Tassell, WY

Average snowfall days in August - Van Tassell, 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).

Average daylight in August /
Average sunshine in August
Van Tassell, WY

Average daylight in August / Average sunshine in August - Van Tassell, 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 months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).

Average sunshine days in August
Van Tassell, WY

Average sunshine days in August - Van Tassell, WY
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in August
Van Tassell, WY

Average UV index in August - Van Tassell, 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).

Average cloud cover in August
Van Tassell, WY

Average cloud cover in August - Van Tassell, WY
  • Average cloud cover in August: 16

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in August
Van Tassell, WY

Average visibility in August - Van Tassell, 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).

Van Tassell, Wyoming, USA

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