August weather forecast
Millersburg, KY

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Weather in August

The last month of the summer, August, is another warm month in Millersburg, Kentucky, with an average temperature fluctuating between 84.4°F (29.1°C) and 63.9°F (17.7°C).

Temperature

Millersburg starts August with an average high-temperature of a still moderately hot 84.4°F (29.1°C), a minor shift from July's 85.1°F (29.5°C). In August, the temperature drops to an average of 63.9°F (17.7°C) at night.

Heat index

The heat index value for August is evaluated at a tropical 93.2°F (34°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The months with the lowest humidity are August and September, with an average relative humidity of 75%.

Rainfall

In Millersburg, in August, during 15.4 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 173.4 rainfall days, and 35.91" (912mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Millersburg.

Daylight

In Millersburg, the average length of the day in August is 13h and 37min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:46 pm. On the last day of August, sunrise is at 7:05 am and sunset at 8:07 pm EDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10.1h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Millersburg. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

How hot does it get in Millersburg in August?

In August, the average high-temperature and low-temperature in Millersburg are 84.4°F (29.1°C) and 63.9°F (17.7°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 93.2°F (34°C).

What is the least humid month in Millersburg?

The months with the lowest humidity in Millersburg are August and September, with an average relative humidity of 75%.

What is the average humidity in August in Millersburg?

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

How many days does it rain in August in Millersburg?

In Millersburg, in August, during 15.4 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Millersburg?

In Millersburg, snow does not fall in May through September.

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

The average day length in August is 13h and 37min.

What time are sunrise and sunset in August in Millersburg?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:46 pm. On the last day of the month, in Millersburg, sunrise is at 7:05 am and sunset at 8:07 pm EDT.

What are the months with the most sunshine in Millersburg?

June and August, with an average of 10.1h of sunshine, are months with the most sunshine in Millersburg, Kentucky.

How long on average sun shines in August in Millersburg?

In Millersburg, the average sunshine duration in August is 10.1h.

When is the highest UV index in Millersburg?

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

How high is the UV index in August in Millersburg?

In Millersburg, the average daily maximum UV index in August is 6. A UV Index reading 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
Millersburg, KY

Average temperature in August - Millersburg, KY
  • Average high temperature in August: 84.4°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in August: 63.9°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 (25.3°F).

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Average pressure in August
Millersburg, KY

Average pressure in August - Millersburg, 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 (29.96"Hg).

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Average wind speed in August
Millersburg, KY

Average wind speed in August - Millersburg, KY
  • Average wind speed in August: 5.2mph

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 (5.2mph).

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Average humidity in August
Millersburg, KY

Average humidity in August - Millersburg, KY
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August and September (75%).

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Average rainfall in August
Millersburg, KY

Average rainfall in August - Millersburg, KY
  • Average rainfall in August: 2.56"

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in August
Millersburg, KY

Average rainfall days in August - Millersburg, KY
  • Average rainfall days in August: 15.4 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in August
Millersburg, KY

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

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Millersburg, KY

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

The month with the highest number of snowfall days is January (10 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
Millersburg, KY

Average daylight in August / Average sunshine in August - Millersburg, 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: 10h and 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Millersburg, KY

Average sunshine days in August - Millersburg, KY
  • Average sunshine days in August: 13 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is February (10 days).

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Average UV index in August
Millersburg, KY

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

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Average cloud cover in August
Millersburg, KY

Average cloud cover in August - Millersburg, KY
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Millersburg, KY

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

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

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Millersburg, Kentucky, USA

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