August weather forecast
Roark, KY

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Weather in August

The last month of the summer, August, is another warm month in Roark, Kentucky, with an average temperature fluctuating between 83.7°F (28.7°C) and 60.6°F (15.9°C).

Temperature

As July transitions into August, the average high-temperature rests at a still warm 83.7°F (28.7°C), maintaining a close resemblance to the previous month. Roark anticipates a considerable drop in temperature at night in August, with an average low of 60.6°F (15.9°C).

Heat index

The heat index in August is appraised at a tropical 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

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

Rainfall

In Roark, in August, during 17.6 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Roark, during the entire year, the rain falls for 190.4 days and collects up to 40.28" (1023mm) of precipitation.

Snowfall

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

Daylight

In Roark, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:40 pm. On the last day of August, sunrise is at 7:04 am and sunset at 8:03 pm EDT.

Sunshine

The average sunshine in August in Roark is 9.8h.

UV index

May, June and August, with an average maximum UV index of 6, are months with the highest UV index in Roark. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Roark, records 83.7°F (28.7°C), while the low-temperature is 60.6°F (15.9°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 91.4°F (33°C).

What is the least humid month?

The months with the lowest humidity are April, June, 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 Roark, during August, the rain falls for 17.6 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow in Roark?

May through September are months without snowfall in Roark.

How many hours of daylight does Roark have in August?

In August, the average day length is 13h and 32min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:39 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:03 pm EDT.

How many hours of sunshine does Roark have in August?

In Roark, Kentucky, the average sunshine duration in August is 9.8h.

What is the month with the highest UV index?

The months with the highest UV index are May, June and August, with an average maximum UV index of 6.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from 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
Roark, KY

Average temperature in August - Roark, KY
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in August: 60.6°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in August
Roark, KY

Average pressure in August - Roark, KY
  • Average pressure in August: 30.01"Hg

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

Average wind speed in August
Roark, KY

Average wind speed in August - Roark, KY
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in August
Roark, KY

Average humidity in August - Roark, KY
  • Average humidity in August: 77%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April, June, August and November (77%).

Average rainfall in August
Roark, KY

Average rainfall in August - Roark, KY
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in August
Roark, KY

Average rainfall days in August - Roark, KY
  • Average rainfall days in August: 17.6 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in August
Roark, KY

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

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Roark, KY

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

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Roark, KY
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in August
Roark, KY

Average sunshine days in August - Roark, KY
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in August
Roark, KY

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

The months with the highest UV index are May, June 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
Roark, KY

Average cloud cover in August - Roark, KY
  • Average cloud cover in August: 33

The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Roark, KY

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

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

Roark, Kentucky, USA

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