August weather forecast
Danville, KY

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Weather in August

By August, the residents of Danville, Kentucky have grown accustomed to the summer's constant heat. The weather cools slightly compared to July, signaling the upcoming monsoon's arrival. The average temperature stops escalating, bringing a calming effect after enduring the July's high temperature. The atmospheric pressure remains nearly constant, leading to an increasingly stagnant weather pattern. As the end of the month approaches, anticipations of cooler fall temperatures become prevalent.

Temperature

Danville's weather, upon August's arrival, documents an average high-temperature of a still moderately hot 84.6°F (29.2°C), nearly identical to the prior month. Throughout August, Danville's nights cool down to an average of 64.6°F (18.1°C).

Heat index

August's mean heat index is evaluated at a tropical 93.2°F (34°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

August through October, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Danville, in August, during 16.8 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, in Danville, there are 181.5 rainfall days, and 38.94" (989mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Danville, Kentucky, the average length of the day in August is 13h and 34min.
On the first day of August in Danville, Kentucky, sunrise is at 6:43 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:09 pm EDT.

Sunshine

In Danville, the average sunshine in August is 9.8h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Danville. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is it in Danville in August?

The high-temperature during August is 84.6°F (29.2°C) and the low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is evaluated at 93.2°F (34°C).

What is the least humid month in Danville?

August through October, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in August in Danville?

In Danville, Kentucky, the average relative humidity in August is 76%.

How many days does it rain in August in Danville?

In August, in Danville, the rain falls for 16.8 days. Throughout August, 3.11" (79mm) of precipitation is accumulated.

When it does not snow in Danville?

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

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

In Danville, Kentucky, the average day length in August is 13h and 34min.

When are sunrise and sunset in August in Danville?

On the first day of August, sunrise is at 6:43 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:09 pm EDT.

How many hours of sunshine does Danville have in August?

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

When is the highest UV index in Danville?

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

What is the UV index reading in August in Danville?

In Danville, Kentucky, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
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
Danville, KY

Average temperature in August - Danville, KY
  • Average high temperature in August: 84.6°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 (39.4°F).

  • Average low temperature in August: 64.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in August
Danville, KY

Average pressure in August - Danville, KY
  • Average pressure in August: 29.99"Hg

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

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Average wind speed in August
Danville, KY

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

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Danville, KY

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August, September and October (76%).

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Average rainfall in August
Danville, KY

Average rainfall in August - Danville, KY
  • Average rainfall in August: 3.11"

The wettest months (with the highest rainfall) are February, April and December (3.66").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in August
Danville, KY

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

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in August
Danville, KY

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

The month with the highest snowfall is February (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Danville, KY

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

The month with the highest number of snowfall days is January (9.3 days).
The 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
Danville, KY

Average daylight in August / Average sunshine in August - Danville, KY
  • Average daylight in August: 13h and 4min

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 36min).

  • 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 12min).

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Average sunshine days in August
Danville, KY

Average sunshine days in August - Danville, KY
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in August
Danville, KY

Average UV index in August - Danville, 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).

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Average cloud cover in August
Danville, KY

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

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Danville, KY

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

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

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Danville, Kentucky, USA

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