August weather forecast
Clarksburg, KY

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Weather in August

August, the last month of the summer in Clarksburg, is also a moderately hot month, with an average temperature ranging between max 84.9°F (29.4°C) and min 62.2°F (16.8°C).

Temperature

Clarksburg's transition from July to August introduces an average high-temperature of a still warm 84.9°F (29.4°C), marking an insignificant variation from the 85.6°F (29.8°C). Throughout August, Clarksburg registers a distinct decrease from daytime highs, reaching an average low of 62.2°F (16.8°C).

Heat index

For most parts of August, the heat index is computed to be a fiery hot 95°F (35°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

With an average relative humidity of 75%, August is the least humid month.

Rainfall

In August, in Clarksburg, the rain falls for 14.7 days. Throughout August, 2.32" (59mm) of precipitation is accumulated. In Clarksburg, during the entire year, the rain falls for 172.9 days and collects up to 31.81" (808mm) of precipitation.

Snowfall

In Clarksburg, snow does not fall in May through September.

Daylight

In Clarksburg, the average length of the day in August is 13h and 37min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:43 pm. On the last day of August, in Clarksburg, sunrise is at 7:02 am and sunset at 8:04 pm EDT.

Sunshine

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

UV index

May through 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 threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Clarksburg in August?

In Clarksburg, 84.9°F (29.4°C) is the average high-temperature and 62.2°F (16.8°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the least humid month in Clarksburg?

With an average relative humidity of 75%, August is the least humid month in Clarksburg, Kentucky.

What is the average humidity in August in Clarksburg?

In Clarksburg, the average relative humidity in August is 75%.

How many days does it rain in August in Clarksburg?

In Clarksburg, Kentucky, in August, during 14.7 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

When it does not snow in Clarksburg?

In Clarksburg, Kentucky, snow does not fall in May through September.

How many hours of daylight does Clarksburg have in August?

In Clarksburg, Kentucky, the average day length in August is 13h and 37min.

What time are sunrise and sunset in August in Clarksburg?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:43 pm. On the last day of the month, in Clarksburg, Kentucky, sunrise is at 7:02 am and sunset at 8:04 pm EDT.

What month has the most sunshine in Clarksburg?

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

How long on average sun shines in August in Clarksburg?

The average sunshine duration in August in Clarksburg, Kentucky, is 10.2h.

What is the month with the highest UV index in Clarksburg?

The months with the highest UV index in Clarksburg, Kentucky, are May through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Clarksburg?

In Clarksburg, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high 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
Clarksburg, KY

Average temperature in August - Clarksburg, KY
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in August
Clarksburg, KY

Average pressure in August - Clarksburg, KY
  • Average pressure in August: 30"Hg

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

Average wind speed in August
Clarksburg, KY

Average wind speed in August - Clarksburg, KY
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Clarksburg, KY

Average humidity in August - Clarksburg, KY
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August
Clarksburg, KY

Average rainfall in August - Clarksburg, KY
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August
Clarksburg, KY

Average rainfall days in August - Clarksburg, KY
  • Average rainfall days in August: 14.7 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (11.2 days).

Average snowfall in August
Clarksburg, KY

Average snowfall in August - Clarksburg, KY
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.91").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Clarksburg, KY

Average snowfall days in August - Clarksburg, KY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Clarksburg, KY

Average daylight in August / Average sunshine in August - Clarksburg, KY
  • 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 30min).

  • 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 54min).

Average sunshine days in August
Clarksburg, KY

Average sunshine days in August - Clarksburg, KY
  • Average sunshine days in August: 13.6 days

The months with the most sunshine days are October and November (16.6 days).
The month with the least sunshine days is February (9.7 days).

Average UV index in August
Clarksburg, KY

Average UV index in August - Clarksburg, KY
  • Average UV index in August: 6

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

Average cloud cover in August
Clarksburg, KY

Average cloud cover in August - Clarksburg, KY
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Clarksburg, KY

Average visibility in August - Clarksburg, KY
  • Average visibility in August: 5mi

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

Clarksburg, Kentucky, USA

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