August weather forecast
Richardsville, KY

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Weather in August

The last month of the summer, August, is another warm month in Richardsville, Kentucky, with an average temperature fluctuating between 85.6°F (29.8°C) and 66.7°F (19.3°C).

Temperature

August's commencement is accompanied by an average high-temperature of a moderately hot 85.6°F (29.8°C), diverging marginally from July's 87.1°F (30.6°C). During the month of August, the nighttime temperature in Richardsville falls to an average of 66.7°F (19.3°C).

Heat index

The heat index for August is estimated at a torrid 96.8°F (36°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

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

Rainfall

In Richardsville, in August, during 15.7 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Richardsville, Kentucky, during the entire year, the rain falls for 147.6 days and collects up to 22.6" (574mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 32min.
On the first day of August, sunrise is at 5:51 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:15 pm CDT.

Sunshine

June and August, with an average of 10.4h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

How hot is August in Richardsville?

August temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 66.7°F (19.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 96.8°F (36°C).

What is the average humidity in August in Richardsville?

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

How much does it rain in Richardsville in August?

In Richardsville, Kentucky, in August, during 15.7 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Richardsville?

In Richardsville, snow does not fall in May through October.

How many hours of daylight does Richardsville have in August?

The average day length in August is 13h and 32min.

When are sunrise and sunset in August in Richardsville?

In August, on the first day of the month, sunrise is at 5:51 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:15 pm CDT.

What is the month with the most sunshine in Richardsville?

The months with the most sunshine in Richardsville, Kentucky, are June and August, with an average of 10.4h of sunshine.

How many hours of sunshine does Richardsville have in August?

The average sunshine duration in August in Richardsville, Kentucky, is 10.4h.

What is the month with the highest UV index in Richardsville?

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

What is the UV index reading in August in Richardsville?

In Richardsville, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Richardsville, KY

Average temperature in August - Richardsville, KY
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in August
Richardsville, KY

Average pressure in August - Richardsville, 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
Richardsville, KY

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

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in August
Richardsville, KY

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

The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Richardsville, KY

Average rainfall in August - Richardsville, KY
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.18").

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Average rainfall days in August
Richardsville, KY

Average rainfall days in August - Richardsville, KY
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in August
Richardsville, KY

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Richardsville, KY

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

The month with the highest number of snowfall days is February (4.3 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
Richardsville, KY

Average daylight in August / Average sunshine in August - Richardsville, 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: 10h and 2min

The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in August
Richardsville, KY

Average sunshine days in August - Richardsville, KY
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in August
Richardsville, KY

Average UV index in August - Richardsville, 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 and December (UV index 2).

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Average cloud cover in August
Richardsville, KY

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

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in August
Richardsville, KY

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

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

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Richardsville, Kentucky, USA

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