August weather forecast
Corydon, IN

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Weather in August

August, the last month of the summer in Corydon, is another warm month, with an average temperature ranging between min 65.5°F (18.6°C) and max 85.6°F (29.8°C).

Temperature

Corydon, Indiana, sees the arrival of August with an average high-temperature of a moderately hot 85.6°F (29.8°C), indicating a subtle variation from July. Corydon, in August, observes a steady average low-temperature of 65.5°F (18.6°C).

Heat index

Throughout August, the heat index is evaluated at a sweltering 96.8°F (36°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Corydon, in August, during 15.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, in Corydon, there are 160 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

In Corydon, snow does not fall in May through August.

Daylight

The average length of the day in August is 13h and 36min.
On the first day of August, sunrise is at 6:47 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 8:15 pm EDT.

Sunshine

The average sunshine in August is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Corydon. 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 translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot does it get in Corydon in August?

During August, Corydon experiences an average high-temperature of 85.6°F (29.8°C) and a low-temperature of 65.5°F (18.6°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 96.8°F (36°C).

What is the average humidity in August in Corydon?

In August, the average relative humidity in Corydon is 75%.

How much does it rain in Corydon in August?

In Corydon, in August, it is raining for 15.1 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in Corydon?

May through August are months without snowfall.

Does it snow in Corydon in August?

In Corydon, in August, it doesn't snow. In September, it regularly snows.

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

The average day length in August in Corydon, Indiana, is 13h and 36min.

When are sunrise and sunset in August in Corydon?

In August, on the first day of the month, sunrise is at 6:47 am and sunset at 8:53 pm. On the last day of the month, in Corydon, sunrise is at 7:13 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Corydon have in August?

In Corydon, the average sunshine duration in August is 9.5h.

What are the months with the highest UV index in Corydon?

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

What is the UV index reading in August in Corydon?

In August, the average daily maximum UV index in Corydon is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
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, IN

Average temperature in August - Corydon, IN
  • Average high temperature in August: 85.6°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 (38.8°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in August
Corydon, IN

Average pressure in August - Corydon, IN
  • 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).

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Average wind speed in August
Corydon, IN

Average wind speed in August - Corydon, IN
  • Average wind speed in August: 4.8mph

The windiest months (with the highest average wind speed) are January and February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in August
Corydon, IN

Average humidity in August - Corydon, IN
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Corydon, IN

Average rainfall in August - Corydon, IN
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in August
Corydon, IN

Average rainfall days in August - Corydon, IN
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in August
Corydon, IN

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

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in August
Corydon, IN

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

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Corydon, IN
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

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Average sunshine days in August
Corydon, IN

Average sunshine days in August - Corydon, IN
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in August
Corydon, IN

Average UV index in August - Corydon, IN
  • 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
Corydon, IN

Average cloud cover in August - Corydon, IN
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Corydon, IN

Average visibility in August - Corydon, IN
  • Average visibility in August: 6mi

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

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Corydon, Indiana, USA

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