August weather forecast and climate
Beech Grove, KY

The last month of the summer, August, is another warm month in Beech Grove, Kentucky, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 66.6°F (19.2°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still warm 84.7°F (29.3°C). In August, in Beech Grove, the average low-temperature is 66.6°F (19.2°C).

Heat index

The average heat index is calculated to a very hot 95.2°F (35.1°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 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 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, pregnancy, clothing, and metabolic differences affect individual temperature impact. 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

In August, the average relative humidity is 78%.

Rainfall

In Beech Grove, during August, the rain falls for 13.3 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, in Beech Grove, there are 143.1 rainfall days, and 24.8" (630mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in Beech Grove is 13.6h.

Sunshine

The average sunshine in Beech Grove is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Beech Grove. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Beech Grove?

The average high-temperature, in August, in Beech Grove, is 84.7°F (29.3°C), while the average low-temperature is 66.6°F (19.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that factores the actual air temperature with the relative humidity, is estimated at 95.2°F (35.1°C).

What is the average humidity in August in Beech Grove?

In Beech Grove, the average relative humidity in August is 78%.

How many days does it rain in August in Beech Grove?

In Beech Grove, Kentucky, in August, during 13.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow in Beech Grove?

May through October are months without snowfall.

How many hours of daylight does Beech Grove have in August?

In Beech Grove, the average length of the day in August is 13.6h.

How many hours of sunshine does Beech Grove have in August?

In August, the average sunshine in Beech Grove, Kentucky, is 10.4h.

When is the highest UV index in Beech Grove?

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

How high is the UV index in August in Beech Grove?

The average daily maximum UV index in August in Beech Grove is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in August - Beech Grove, KY
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in August: 66.6°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in August - Beech Grove, 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 (29.95").

Average wind speed in August - Beech Grove, KY
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in August - Beech Grove, KY
  • Average humidity in August: 78%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August - Beech Grove, KY
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is April (2.87").
The driest month (with the least rainfall) is September (1.1").

Average rainfall days in August - Beech Grove, KY
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (8.4 days).

Average snowfall in August - Beech Grove, KY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.87").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August - Beech Grove, KY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (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 - Beech Grove, KY
  • Average daylight in August: 13.6h

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: 10.4h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 4.4h).

Average sunshine days in August - Beech Grove, KY
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in August - Beech Grove, 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 - Beech Grove, KY
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in August - Beech Grove, KY
  • Average visibility in August: 6mi

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