August weather forecast
Corydon, KY

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Weather in August

The last month of the summer, August, is another warm month in Corydon, Kentucky, with an average temperature varying between 66.2°F (19°C) and 84.6°F (29.2°C).

Temperature

The advent of August presents an average high-temperature of a still warm 84.6°F (29.2°C), maintaining a close correlation with the preceding month. Corydon cools down to an average low-temperature of 66.2°F (19°C) throughout the month of August.

Heat index

The heat index value during August is computed to be a torrid 95°F (35°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In August, in Corydon, the rain falls for 12 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. In Corydon, during the entire year, the rain falls for 131.7 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

In Corydon, Kentucky, snow does not fall in April through October.

Daylight

In August, the average length of the day in Corydon, Kentucky, is 13h and 34min.
On the first day of August, sunrise is at 5:55 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:21 pm CDT.

Sunshine

June through August, with an average of 10.6h of sunshine, are months with the most sunshine in Corydon.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Corydon?

The average high-temperature, in August, in Corydon, is 84.6°F (29.2°C), while the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 95°F (35°C).

What is the average humidity in August in Corydon?

In August, the average relative humidity in Corydon, Kentucky, is 78%.

How much does it rain in Corydon in August?

In August, in Corydon, the rain falls for 12 days. Throughout August, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Corydon?

April through October are months without snowfall in Corydon, Kentucky.

How many hours of daylight does Corydon have in August?

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

What time are sunrise and sunset in August in Corydon?

In August, on the first day of the month, sunrise is at 5:55 am and sunset at 7:59 pm. On the last day of the month, in Corydon, sunrise is at 6:20 am and sunset at 7:21 pm CDT.

What are the months with the most sunshine in Corydon?

The months with the most sunshine in Corydon, Kentucky, are June through August, with an average of 10.6h of sunshine.

How many hours of sunshine does Corydon have in August?

The average sunshine duration in August in Corydon, Kentucky, is 10.6h.

When is the highest UV index in Corydon?

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

What is the UV index intensity in August in Corydon?

In August, the average daily maximum UV index in Corydon, Kentucky, is 6. A UV Index reading of 6 to 7 represents 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
Corydon, KY

Average temperature in August - Corydon, KY
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in August: 66.2°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 (26.8°F).

Average pressure in August
Corydon, KY

Average pressure in August - Corydon, 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 (29.95"Hg).

Average wind speed in August
Corydon, KY

Average wind speed in August - Corydon, 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
Corydon, KY

Average humidity in August - Corydon, KY
  • Average humidity in August: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Corydon, KY

Average rainfall in August - Corydon, KY
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is April (1.65").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in August
Corydon, KY

Average rainfall days in August - Corydon, KY
  • Average rainfall days in August: 12 days

The months with the highest number of rainy days are May and July (14.4 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in August
Corydon, KY

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

The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Corydon, KY

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

The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Corydon, 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: 10h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in August
Corydon, KY

Average sunshine days in August - Corydon, KY
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in August
Corydon, KY

Average UV index in August - Corydon, 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).

Average cloud cover in August
Corydon, KY

Average cloud cover in August - Corydon, KY
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in August
Corydon, KY

Average visibility in August - Corydon, 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).

Corydon, Kentucky, USA

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