August weather forecast
Franklin, KY

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Weather in August

August, the last month of the summer in Franklin, is also a moderately hot month, with an average temperature fluctuating between 66.7°F (19.3°C) and 85.5°F (29.7°C).

Temperature

At the onset of August, Franklin records an average high-temperature of a warm 85.5°F (29.7°C), showing little deviation from the preceding month. An average low-temperature of 66.7°F (19.3°C) is anticipated throughout the nights in Franklin during August.

Heat index

The heat index value for August is estimated at a fiery hot 96.8°F (36°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In August, the average relative humidity in Franklin is 76%.

Rainfall

In August, in Franklin, the rain falls for 17.3 days. Throughout August, 3.5" (89mm) of precipitation is accumulated. Throughout the year, in Franklin, there are 171.5 rainfall days, and 37.2" (945mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Franklin, Kentucky, the average length of the day in August is 13h and 31min.
On the first day of the month, sunrise is at 5:52 am and sunset at 7:52 pm. On the last day of August, in Franklin, sunrise is at 6:17 am and sunset at 7:15 pm CDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10.4h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Franklin. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot is August in Franklin?

The average high-temperature, in August, in Franklin, is 85.5°F (29.7°C), while the average low-temperature is 66.7°F (19.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 96.8°F (36°C).

What is the average humidity in August in Franklin?

In Franklin, the average relative humidity in August is 76%.

How much does it rain in Franklin in August?

In Franklin, during August, the rain falls for 17.3 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in Franklin?

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

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

In August, the average day length in Franklin is 13h and 31min.

When are sunrise and sunset in August in Franklin?

On the first day of August in Franklin, Kentucky, sunrise is at 5:52 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:15 pm CDT.

What are the months with the most sunshine in Franklin?

June and August, with an average of 10.4h of sunshine, are months with the most sunshine.

How long on average sun shines in August in Franklin?

In Franklin, the average sunshine duration in August is 10.4h.

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

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

What is the UV index reading in August in Franklin?

The average daily maximum UV index in August in Franklin is 6. A UV Index value of 6 to 7 symbolizes 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
Franklin, KY

Average temperature in August - Franklin, KY
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in August
Franklin, KY

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

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in August
Franklin, KY

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

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

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Average humidity in August
Franklin, KY

Average humidity in August - Franklin, KY
  • Average humidity in August: 76%

The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Franklin, KY

Average rainfall in August - Franklin, KY
  • Average rainfall in August: 3.5"

The wettest month (with the highest rainfall) is July (4.13").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in August
Franklin, KY

Average rainfall days in August - Franklin, KY
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (10.2 days).

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Average snowfall in August
Franklin, KY

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

The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Franklin, KY

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

The month with the highest number of snowfall days is January (4.2 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
Franklin, KY

Average daylight in August / Average sunshine in August - Franklin, KY
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in August
Franklin, KY

Average sunshine days in August - Franklin, KY
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in August
Franklin, KY

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

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Average cloud cover in August
Franklin, KY

Average cloud cover in August - Franklin, KY
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in August
Franklin, KY

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

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

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Franklin, Kentucky, USA

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