August weather forecast
Stonewood, WV

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Weather in August

The last month of the summer, August, is another warm month in Stonewood, West Virginia, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 82°F (27.8°C).

Temperature

The average high-temperature during August registers at a still warm 82°F (27.8°C), closely corresponding to the preceding month. Despite high daytime temperatures, the average temperature in Stonewood lowers to a refreshing 59.2°F (15.1°C) during August nights.

Heat index

August's heat index is calculated to be a hot 87.8°F (31°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Additional factors encompassing metabolic differences, the level of physical activity, and clothing 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 hold particular significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

July, August and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Stonewood, during August, the rain falls for 16.4 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 189.3 rainfall days, and 36.97" (939mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:32 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:53 pm EDT.

Sunshine

August has the most sunshine of the year in Stonewood, with an average of 10.1h of sunshine.

UV index

In Stonewood, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

In August, the average high-temperature and low-temperature are 82°F (27.8°C) and 59.2°F (15.1°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 87.8°F (31°C).

What is the least humid month?

The months with the lowest humidity are July, August and November, with an average relative humidity of 77%.

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In Stonewood, in August, it is raining for 16.4 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Stonewood have in August?

The average day length in August is 13h and 40min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:22 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:53 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.1h of sunshine.

How many hours of sunshine does Stonewood have in August?

In Stonewood, the average sunshine duration in August is 10.1h.

How high is the UV index in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Stonewood, WV

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

The warmest month (with the highest average high temperature) is July (82.9°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 (61.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in August
Stonewood, WV

Average pressure in August - Stonewood, WV
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Stonewood, WV

Average wind speed in August - Stonewood, WV
  • Average wind speed in August: 4.1mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in August
Stonewood, WV

Average humidity in August - Stonewood, WV
  • Average humidity in August: 77%

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

Average rainfall in August
Stonewood, WV

Average rainfall in August - Stonewood, WV
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in August
Stonewood, WV

Average rainfall days in August - Stonewood, WV
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is November (11.8 days).

Average snowfall in August
Stonewood, WV

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

The month with the highest snowfall is January (7.52").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Stonewood, WV

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

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Stonewood, 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 30min).

  • 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: 3h and 18min).

Average sunshine days in August
Stonewood, WV

Average sunshine days in August - Stonewood, WV
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is January (7.4 days).

Average UV index in August
Stonewood, WV

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

The months with the highest UV index are May, June 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
Stonewood, WV

Average cloud cover in August - Stonewood, WV
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in August
Stonewood, WV

Average visibility in August - Stonewood, 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).

Stonewood, West Virginia, USA

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