August weather forecast
Knob Fork, WV

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Weather in August

August, the last month of the summer in Knob Fork, is another warm month, with an average temperature varying between 82°F (27.8°C) and 59.2°F (15.1°C).

Temperature

Knob Fork experiences a subtle adjustment in high-temperatures to a still warm 82°F (27.8°C) with the onset of August, maintaining near parity with July's 83.1°F (28.4°C). A notable decrease from the day's highest temperature marks August, culminating in an average low of 59.2°F (15.1°C).

Heat index

In August, the heat index is calculated to be a tropical 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The least humid month is August, with an average relative humidity of 77%.

Rainfall

In August, the rain falls for 18.2 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. In Knob Fork, during the entire year, the rain falls for 188.6 days and collects up to 39.17" (995mm) of precipitation.

Snowfall

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

Daylight

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 Knob Fork, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. When the Sun is at its strongest around midday, find shade and limit exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the usual temperature for Knob Fork in August?

In Knob Fork, 82°F (27.8°C) is the average high-temperature and 59.2°F (15.1°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 77%.

What is the average humidity in August?

The average relative humidity in August is 77%.

How much does it rain in August?

In Knob Fork, in August, during 18.2 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

In Knob Fork, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August?

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.

What month has the most sunshine?

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

How many hours of sunshine does Knob Fork have in August?

The average sunshine duration in August is 9.9h.

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 hazard to health from unsafe 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
Knob Fork, WV

Average temperature in August - Knob Fork, 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
Knob Fork, WV

Average pressure in August - Knob Fork, 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
Knob Fork, WV

Average wind speed in August - Knob Fork, 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
Knob Fork, WV

Average humidity in August - Knob Fork, 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
Knob Fork, WV

Average rainfall in August - Knob Fork, 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
Knob Fork, WV

Average rainfall days in August - Knob Fork, 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
Knob Fork, WV

Average snowfall in August - Knob Fork, 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
Knob Fork, WV

Average snowfall days in August - Knob Fork, 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
Knob Fork, WV

Average daylight in August / Average sunshine in August - Knob Fork, 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
Knob Fork, WV

Average sunshine days in August - Knob Fork, 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
Knob Fork, WV

Average UV index in August - Knob Fork, 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
Knob Fork, WV

Average cloud cover in August - Knob Fork, 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
Knob Fork, WV

Average visibility in August - Knob Fork, 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).

Knob Fork, West Virginia, USA

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