August weather forecast
Lyndon, KY

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Weather in August

The last month of the summer, August, is another warm month in Lyndon, Kentucky, with an average temperature varying between 65.8°F (18.8°C) and 85.6°F (29.8°C).

Temperature

The arrival of August brings an average high-temperature of a moderately hot 85.6°F (29.8°C), nearly identical to July's 86.5°F (30.3°C). An average nighttime temperature of 65.8°F (18.8°C) is witnessed throughout August.

Heat index

In August, the heat index is computed to be a sweltering 95°F (35°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

With an average relative humidity of 73%, August is the least humid month.

Rainfall

In Lyndon, Kentucky, in August, during 14.3 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 157.9 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 36min.
On the first day of August in Lyndon, Kentucky, sunrise is at 6:45 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:13 pm EDT.

Sunshine

In Lyndon, Kentucky, the average sunshine in August is 9.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

How hot is August in Lyndon?

During August, Lyndon experiences an average high-temperature of 85.6°F (29.8°C) and a low-temperature of 65.8°F (18.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 95°F (35°C).

What is the least humid month in Lyndon?

With an average relative humidity of 73%, August is the least humid month in Lyndon.

What is the average humidity in August in Lyndon?

The average relative humidity in August is 73%.

How many days does it rain in August in Lyndon?

In Lyndon, Kentucky, during August, the rain falls for 14.3 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Lyndon?

May through October are months without snowfall in Lyndon, Kentucky.

How many hours of daylight does Lyndon have in August?

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

What time are sunrise and sunset in August in Lyndon?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 8:51 pm. On the last day of the month, in Lyndon, Kentucky, sunrise is at 7:11 am and sunset at 8:13 pm EDT.

How many hours of sunshine does Lyndon have in August?

The average sunshine duration in August is 9.8h.

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

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

How high is the UV index in August in Lyndon?

In Lyndon, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Lyndon, KY

Average temperature in August - Lyndon, KY
  • 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 (39°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in August
Lyndon, KY

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Lyndon, KY

Average wind speed in August - Lyndon, KY
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in August
Lyndon, KY

Average humidity in August - Lyndon, KY
  • Average humidity in August: 73%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (73%).

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Average rainfall in August
Lyndon, KY

Average rainfall in August - Lyndon, KY
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in August
Lyndon, KY

Average rainfall days in August - Lyndon, KY
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in August
Lyndon, KY

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

The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Lyndon, KY

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

The month with the highest number of snowfall days is January (7.8 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
Lyndon, KY

Average daylight in August / Average sunshine in August - Lyndon, KY
  • 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 5min

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

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Average sunshine days in August
Lyndon, KY

Average sunshine days in August - Lyndon, KY
  • Average sunshine days in August: 14.9 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in August
Lyndon, KY

Average UV index in August - Lyndon, KY
  • Average UV index in August: 6

The months with the highest UV index are 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
Lyndon, KY

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

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Lyndon, KY

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

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

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Lyndon, Kentucky, USA

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