August weather forecast
Big Run, WV

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Weather in August

The last month of the summer, August, is another warm month in Big Run, West Virginia, with an average temperature fluctuating between 82°F (27.8°C) and 59.2°F (15.1°C).

Temperature

Big Run experiences a recorded average high-temperature of a still moderately hot 82°F (27.8°C) in August, closely aligned with July's 83.1°F (28.4°C). Big Run documents a substantial deviation from daytime highs with a consistent low-temperature of 59.2°F (15.1°C) during August nights.

Heat index

August's mean heat index is evaluated at a hot 87.8°F (31°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

With an average relative humidity of 77%, August is the least humid month in Big Run, West Virginia.

Rainfall

In Big Run, in August, it is raining for 18.2 days, with typically 2.83" (72mm) of accumulated precipitation. In Big Run, during the entire year, the rain falls for 188.6 days and collects up to 39.17" (995mm) of precipitation.

Snowfall

June through September are months without snowfall in Big Run.

Daylight

In Big Run, the average length of the day in August is 13h and 41min.
On the first day of August, sunrise is at 6:22 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:54 pm EDT.

Sunshine

With an average of 9.9h of sunshine, August has the most sunshine of the year.

UV index

In Big Run, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Big Run in August?

In August, in Big Run, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 59.2°F (15.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the least humid month in Big Run?

August is the least humid month in Big Run, West Virginia, with an average relative humidity of 77%.

What is the average humidity in August in Big Run?

In Big Run, West Virginia, the average relative humidity in August is 77%.

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

In August, the rain falls for 18.2 days. Throughout August, 2.83" (72mm) of precipitation is accumulated.

When it does not snow in Big Run?

In Big Run, West Virginia, snow does not fall in June through September.

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

In Big Run, the average day length in August is 13h and 41min.

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

On the first day of August in Big Run, sunrise is at 6:22 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:54 pm EDT.

What month has the most sunshine in Big Run?

August has the most sunshine of the year in Big Run, with an average of 9.9h of sunshine.

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

In Big Run, West Virginia, the average sunshine duration in August is 9.9h.

What is the UV index intensity in August in Big Run?

In August, the average daily maximum UV index in Big Run, West Virginia, is 5. A UV Index of 3 to 5 symbolizes 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 Run, WV

Average temperature in August - Big Run, WV
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in August: 59.2°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in August
Big Run, WV

Average pressure in August - Big Run, WV
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Big Run, WV

Average wind speed in August - Big Run, WV
  • Average wind speed in August: 4.2mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Big Run, WV

Average humidity in August - Big Run, WV
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (77%).

Average rainfall in August
Big Run, WV

Average rainfall in August - Big Run, WV
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in August
Big Run, WV

Average rainfall days in August - Big Run, WV
  • Average rainfall days in August: 18.2 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.8 days).

Average snowfall in August
Big Run, WV

Average snowfall in August - Big Run, WV
  • Average snowfall in August: 0"

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Big Run, WV

Average snowfall days in August - Big Run, WV
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Big Run, WV

Average daylight in August / Average sunshine in August - Big Run, WV
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August
Big Run, WV

Average sunshine days in August - Big Run, WV
  • Average sunshine days in August: 11 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.8 days).

Average UV index in August
Big Run, WV

Average UV index in August - Big Run, WV
  • Average UV index in August: 5

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

Average cloud cover in August
Big Run, WV

Average cloud cover in August - Big Run, WV
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in August
Big Run, WV

Average visibility in August - Big Run, WV
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Big Run, West Virginia, USA

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