August weather forecast
Atwell, WV

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Weather in August

The last month of the summer, August, is also a moderately hot month in Atwell, West Virginia, with an average temperature varying between 82°F (27.8°C) and 58.5°F (14.7°C).

Temperature

With the arrival of August, Atwell's average high-temperature registers at a still moderately hot 82°F (27.8°C), indicating a subtle variation from the previous month. August nights bring a significant cooling from the heat of the day, with averages of 58.5°F (14.7°C).

Heat index

August's mean heat index is computed to be a tropical 87.8°F (31°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

July, August and November, with an average relative humidity of 76%, are the least humid months in Atwell, West Virginia.

Rainfall

In Atwell, in August, during 16.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 172.5 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 33min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:56 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.1h of sunshine.

UV index

June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

During August, Atwell experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 58.5°F (14.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the least humid month?

July, August and November, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in August?

In Atwell, the average relative humidity in August is 76%.

How much does it rain in August?

In Atwell, in August, it is raining for 16.1 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in August?

In August, the average day length is 13h and 33min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:56 pm EDT.

What month has the most sunshine in Atwell?

The month with the most sunshine is August, with an average of 10.1h of sunshine.

How many hours of sunshine does Atwell have in August?

The average sunshine duration in August is 10.1h.

When is the highest UV index?

June and August, with an average maximum UV index of 6, are months with the highest UV index in Atwell.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Atwell, WV

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

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in August: 58.5°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in August
Atwell, WV

Average pressure in August - Atwell, WV
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Atwell, WV

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

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Atwell, WV

Average humidity in August - Atwell, WV
  • Average humidity in August: 76%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are July, August and November (76%).

Average rainfall in August
Atwell, WV

Average rainfall in August - Atwell, WV
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in August
Atwell, WV

Average rainfall days in August - Atwell, WV
  • Average rainfall days in August: 16.1 days

The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and November (10.1 days).

Average snowfall in August
Atwell, WV

Average snowfall in August - Atwell, WV
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Atwell, WV

Average snowfall days in August - Atwell, WV
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Atwell, WV

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Atwell, WV

Average sunshine days in August - Atwell, WV
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in August
Atwell, WV

Average UV index in August - Atwell, WV
  • Average UV index in August: 6

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

Average cloud cover in August
Atwell, WV

Average cloud cover in August - Atwell, WV
  • Average cloud cover in August: 36

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).

Average visibility in August
Atwell, WV

Average visibility in August - Atwell, WV
  • Average visibility in August: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

Atwell, West Virginia, USA

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