August weather forecast
Cornelia, WV

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Weather in August

August, the last month of the summer in Cornelia, is another warm month, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 80.6°F (27°C).

Temperature

The shift from July to August is characterized by an average high-temperature of a still moderately hot 80.6°F (27°C), not significantly different from the 81.7°F (27.6°C) of July. Cornelia documents a substantial deviation from daytime highs with a consistent low-temperature of 58.5°F (14.7°C) during August nights.

Heat index

The heat index in August is evaluated at a hot 86°F (30°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

The months with the lowest humidity in Cornelia are June through August and November, with an average relative humidity of 78%.

Rainfall

In August, the rain falls for 15.1 days. Throughout August, 2.2" (56mm) of precipitation is accumulated. In Cornelia, during the entire year, the rain falls for 190.3 days and collects up to 36.93" (938mm) of precipitation.

Snowfall

In Cornelia, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 36min.
On the first day of August, sunrise is at 6:26 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:54 pm EDT.

Sunshine

The month with the most sunshine in Cornelia is August, with an average of 10.2h of sunshine.

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In August, a daily UV index of 5 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

The high-temperature during August is 80.6°F (27°C) and the low-temperature is 58.5°F (14.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 86°F (30°C).

What is the least humid month?

June through August and November, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in August?

In Cornelia, West Virginia, the average relative humidity in August is 78%.

How many days does it rain in August?

In Cornelia, in August, during 15.1 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

When it does not snow?

In Cornelia, snow does not fall in June through September.

How many hours of daylight does Cornelia have in August?

The average day length in August is 13h and 36min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:54 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.2h of sunshine.

How long on average sun shines in August in Cornelia?

The average sunshine duration in August is 10.2h.

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
Cornelia, WV

Average temperature in August - Cornelia, WV
  • Average high temperature in August: 80.6°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in August: 58.5°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in August
Cornelia, WV

Average pressure in August - Cornelia, WV
  • Average pressure in August: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in August
Cornelia, WV

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

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

Average humidity in August
Cornelia, WV

Average humidity in August - Cornelia, WV
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are June, July, August and November (78%).

Average rainfall in August
Cornelia, WV

Average rainfall in August - Cornelia, WV
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in August
Cornelia, WV

Average rainfall days in August - Cornelia, WV
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (23.3 days).
The month with the least rainy days is November (12.2 days).

Average snowfall in August
Cornelia, WV

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

The month with the highest snowfall is January (8.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Cornelia, WV

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

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Cornelia, WV

Average sunshine days in August - Cornelia, WV
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (6.1 days).

Average UV index in August
Cornelia, WV

Average UV index in August - Cornelia, WV
  • Average UV index in August: 5

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

Average cloud cover in August
Cornelia, WV

Average cloud cover in August - Cornelia, WV
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Cornelia, WV

Average visibility in August - Cornelia, 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).

Cornelia, West Virginia, USA

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