August weather forecast
Bonnieville, KY

Weather in August

The last month of the summer, August, is another warm month in Bonnieville, Kentucky, with average temperature fluctuating between 65.5°F (18.6°C) and 85.3°F (29.6°C).

Temperature

In August, the average high-temperature is practically the same as in July - a moderately hot 85.3°F (29.6°C). In August, the average low-temperature is 65.5°F (18.6°C).

Heat index

The average heat index is appraised at a very hot 95.9°F (35.5°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With 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 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, wind, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in Bonnieville, Kentucky, is 76%.

Rainfall

In August, in Bonnieville, the rain falls for 16.8 days. Throughout August, 3.31" (84mm) of precipitation is accumulated. In Bonnieville, during the entire year, the rain falls for 174.5 days and collects up to 37.76" (959mm) of precipitation.

Snowfall

May through October are months without snowfall in Bonnieville.

Daylight

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

Sunshine

August has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Bonnieville, Kentucky. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the temperature in August in Bonnieville?

In Bonnieville, in August, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is appraised at 95.9°F (35.5°C).

What is the average humidity in August in Bonnieville?

The average relative humidity in August in Bonnieville is 76%.

How many days does it rain in August in Bonnieville?

In August, in Bonnieville, the rain falls for 16.8 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Bonnieville?

May through October are months without snowfall in Bonnieville.

What is the average length of the day in August in Bonnieville?

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

What month has the most sunshine in Bonnieville?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Bonnieville have in August?

The average sunshine in August is 10.5h.

When is the highest UV index in Bonnieville?

Months with the highest UV index in Bonnieville, Kentucky, are May through August, with an average maximum UV index of 6.

What is the UV index reading in August in Bonnieville?

The average daily maximum UV index in August in Bonnieville is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in August
Bonnieville, KY

Average temperature in August - Bonnieville, KY
  • Average high temperature in August: 85.3°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in August
Bonnieville, KY

Average pressure in August - Bonnieville, KY
  • Average pressure in August: 29.99"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.96").

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Average wind speed in August
Bonnieville, KY

Average wind speed in August - Bonnieville, KY
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in August
Bonnieville, KY

Average humidity in August - Bonnieville, KY
  • Average humidity in August: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Bonnieville, KY

Average rainfall in August - Bonnieville, KY
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is September (2.28").

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Average rainfall days in August
Bonnieville, KY

Average rainfall days in August - Bonnieville, KY
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in August
Bonnieville, KY

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

The month with the highest snowfall is February (2.13").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Bonnieville, KY

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

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Bonnieville, 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: 9.6h).

  • Average sunshine in August: 10.5h

The month with the most sunshine is August (Average sunshine: 10.5h).
Months with the least sunshine are January and February (Average sunshine: 4.3).

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Average sunshine days in August
Bonnieville, KY

Average sunshine days in August - Bonnieville, KY
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in August
Bonnieville, KY

Average UV index in August - Bonnieville, 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).

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Average cloud cover in August
Bonnieville, KY

Average cloud cover in August - Bonnieville, KY
  • Average cloud cover in August: 29

Months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Bonnieville, KY

Average visibility in August - Bonnieville, KY
  • Average visibility in August: 6mi

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

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