August weather forecast and climate
Black Hawk, KY

The last month of the summer, August, is another hot month in Black Hawk, Kentucky, with average temperature fluctuating between 67.3°F (19.6°C) and 86.5°F (30.3°C).

Temperature

In Black Hawk, the average high-temperature is essentially the same as in July - a still tropical 86.5°F (30.3°C). In Black Hawk, Kentucky, in August, the average low-temperature is 67.3°F (19.6°C).

Heat index

The average heat index is appraised at a torrid 99.3°F (37.4°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, pregnancy, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In August, the average relative humidity in Black Hawk is 76%.

Rainfall

In Black Hawk, during August, the rain falls for 14.3 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 160.8 rainfall days, and 35.79" (909mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Black Hawk, the average length of the day is 13.5h.

Sunshine

In Black Hawk, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Black Hawk. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in August in Black Hawk?

In August, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 67.3°F (19.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that factores the actual air temperature with the relative humidity, in August is calculated to 99.3°F (37.4°C).

What is the average humidity in August in Black Hawk?

The average relative humidity in August in Black Hawk, Kentucky, is 76%.

How much does it rain in Black Hawk in August?

In Black Hawk, in August, it is raining for 14.3 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow in Black Hawk?

May through September are months without snowfall in Black Hawk.

How many hours of daylight does Black Hawk have in August?

In August, the average length of the day is 13.5h.

How long on average sun shines in August in Black Hawk?

In August, the average sunshine in Black Hawk is 10.3h.

When is the highest UV index in Black Hawk?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Black Hawk.

How high is the UV index in August in Black Hawk?

In Black Hawk, Kentucky, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in August - Black Hawk, KY
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in August: 67.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in August - Black Hawk, KY
  • Average pressure in August: 29.99"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.96").

Average wind speed in August - Black Hawk, KY
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are February and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in August - Black Hawk, KY
  • Average humidity in August: 76%

Months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August - Black Hawk, KY
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is February (4.45").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in August - Black Hawk, KY
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in August - Black Hawk, KY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.05").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August - Black Hawk, KY
  • Average snowfall days in August: 0 days

Months with the highest number of snowfall days are January and February (4.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Black Hawk, KY
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in August: 10.3h

The month with the most sunshine is June (Average sunshine: 10.6h).
Months with the least sunshine are January and February (Average sunshine: 4.6).

Average sunshine days in August - Black Hawk, KY
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is February (11.6 days).

Average UV index in August - Black Hawk, KY
  • Average UV index in August: 6

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

Average cloud cover in August - Black Hawk, KY
  • Average cloud cover in August: 29

Months with the most cloud cover are January and February (Cloud cover 51).
Months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in August - Black Hawk, KY
  • Average visibility in August: 6mi

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