August weather forecast
Butler, KY

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Weather in August

August, the last month of the summer in Butler, is also a moderately hot month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 84.4°F (29.1°C).

Temperature

August's advent notes a subtle adjustment in average high-temperature to a still warm 84.4°F (29.1°C) from July. In August, the recorded average low-temperature is a comfortable 64°F (17.8°C).

Heat index

The heat index for August is computed to be a tropical 93.2°F (34°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 particularly meaningful for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

With an average relative humidity of 74%, August is the least humid month.

Rainfall

In Butler, during August, the rain falls for 14.3 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Butler, during the entire year, the rain falls for 156.2 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

In Butler, Kentucky, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:48 pm. On the last day of August, sunrise is at 7:06 am and sunset at 8:08 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Butler, Kentucky. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. 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. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

How hot does it get in Butler in August?

The average high-temperature and low-temperature during August are 84.4°F (29.1°C) and 64°F (17.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 93.2°F (34°C).

What is the least humid month in Butler?

The least humid month in Butler, Kentucky, is August, with an average relative humidity of 74%.

What is the average humidity in August in Butler?

In August, the average relative humidity in Butler is 74%.

How much does it rain in Butler in August?

In Butler, Kentucky, during August, the rain falls for 14.3 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow in Butler?

May through October are months without snowfall in Butler.

How many hours of daylight does Butler have in August?

In August, the average day length in Butler, Kentucky, is 13h and 38min.

When is the sunrise / sunset in August in Butler?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:48 pm. On the last day of the month, in Butler, sunrise is at 7:06 am and sunset at 8:08 pm EDT.

What month has the most sunshine in Butler?

The month with the most sunshine in Butler is August, with an average of 10.2h of sunshine.

How many hours of sunshine does Butler have in August?

In Butler, Kentucky, the average sunshine duration in August is 10.2h.

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

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

How high is the UV index in August in Butler?

The average daily maximum UV index in August in Butler is 6. A UV Index reading of 6 to 7 represents a high health risk from 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
Butler, KY

Average temperature in August - Butler, KY
  • Average high temperature in August: 84.4°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 (37.4°F).

  • Average low temperature in August: 64°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 (24.4°F).

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Average pressure in August
Butler, KY

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

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

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Average wind speed in August
Butler, KY

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

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

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Average humidity in August
Butler, KY

Average humidity in August - Butler, KY
  • Average humidity in August: 74%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in August
Butler, KY

Average rainfall in August - Butler, KY
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in August
Butler, KY

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

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in August
Butler, KY

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

The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Butler, KY

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

The month with the highest number of snowfall days is January (8.4 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
Butler, KY

Average daylight in August / Average sunshine in August - Butler, 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 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in August
Butler, KY

Average sunshine days in August - Butler, KY
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in August
Butler, KY

Average UV index in August - Butler, 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
Butler, KY

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

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Butler, KY

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

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

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Butler, Kentucky, USA

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