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 varying between 84.4°F (29.1°C) and 63.9°F (17.7°C).

Temperature

The initiation of August sees an average high-temperature of a still moderately hot 84.4°F (29.1°C), showing minor variations from the previous month. During August, the average low-temperature is an enjoyable 63.9°F (17.7°C).

Heat index

During August, the heat index is evaluated at a tropical 93.2°F (34°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

In Millersburg, the average length of the day in August is 13h and 37min.
On the first day of August, sunrise is at 6:39 am and sunset at 8:46 pm. On the last day of the month, 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. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature during August is 84.4°F (29.1°C) and the low-temperature is 63.9°F (17.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 93.2°F (34°C).

What are the least humid months?

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

What is the average humidity in August?

The average relative humidity in August is 75%.

How many days does it rain in August?

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

When it does not snow?

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.

When are sunrise and sunset in August?

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

What is the month with the most sunshine?

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

How many hours of sunshine does Millersburg have in August?

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

What is the month with the highest UV index?

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

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Millersburg, Kentucky, USA

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