August weather forecast
Wheeling, WV

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Weather in August

In August, Wheeling's weather subtly calms as summer progresses, presenting temperatures from 82°F (27.8°C) down to 59.7°F (15.4°C). While the number of rainy days does not change significantly, there's a slight drop in total rainfall. August endorses more sunny days than July, bringing a potential increase in the UV index. The atmospheric pressure and wind speed remain almost constant. As the summer zenith retreats, the weather drifts towards cooler and pleasant conditions in September.

Temperature

August commences with an average high-temperature of a still warm 82°F (27.8°C), showing little deviation from July's 83.7°F (28.7°C). Throughout August, Wheeling acknowledges a distinct difference between its daytime highs and the steady low average of 59.7°F (15.4°C).

Heat index

The heat index value during August is calculated to be a hot 87.8°F (31°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

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

Rainfall

In August, the rain falls for 15.8 days. Throughout August, 2.09" (53mm) of precipitation is accumulated. In Wheeling, during the entire year, the rain falls for 166.3 days and collects up to 25.94" (659mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Wheeling, the average length of the day in August is 13h and 43min.
On the first day of August, sunrise is at 6:21 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:55 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10h of sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

In August, the average high-temperature and low-temperature are 82°F (27.8°C) and 59.7°F (15.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 87.8°F (31°C).

What are the least humid months?

The months with the lowest humidity are April and August, 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 Wheeling, during August, the rain falls for 15.8 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Wheeling?

May through October are months without snowfall.

How many hours of daylight does Wheeling have in August?

In Wheeling, the average day length in August is 13h and 43min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:21 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:55 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10h of sunshine.

How long on average sun shines in August?

In Wheeling, the average sunshine duration in August is 10h.

What is the UV index reading 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 exposure to Sun's UV rays.
Average max. wind speed
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
Wheeling, WV

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

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in August
Wheeling, WV

Average pressure in August - Wheeling, 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 (29.95"Hg).

Average wind speed in August
Wheeling, WV

Average wind speed in August - Wheeling, WV
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in August
Wheeling, WV

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

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

Average rainfall in August
Wheeling, WV

Average rainfall in August - Wheeling, WV
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is November (1.69").

Average rainfall days in August
Wheeling, WV

Average rainfall days in August - Wheeling, WV
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in August
Wheeling, WV

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

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Wheeling, WV

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

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).

Average sunshine days in August
Wheeling, WV

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

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is February (9.4 days).

Average UV index in August
Wheeling, WV

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

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Wheeling, WV

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

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in August
Wheeling, WV

Average visibility in August - Wheeling, 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 and February (4mi).

Wheeling, West Virginia, USA

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