August weather forecast
Flat Fork, KY

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Weather in August

The last month of the summer, August, is another warm month in Flat Fork, Kentucky, with an average temperature ranging between max 85.6°F (29.8°C) and min 62.2°F (16.8°C).

Temperature

The average high-temperature during August registers at a warm 85.6°F (29.8°C), maintaining a close resemblance to the previous month. A noticeable temperature swing characterizes Flat Fork's August nights, dipping to an average of 62.2°F (16.8°C).

Heat index

Throughout August, the heat index is computed to be a sweltering 96.8°F (36°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 highly critical for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

August and November, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Flat Fork, in August, it is raining for 15.6 days, with typically 2.32" (59mm) of accumulated precipitation. In Flat Fork, during the entire year, the rain falls for 178.7 days and collects up to 34.8" (884mm) of precipitation.

Snowfall

In Flat Fork, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of the month, sunrise is at 6:36 am and sunset at 8:40 pm. On the last day of August, sunrise is at 7:01 am and sunset at 8:02 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Deter overexposure. Protecting against the sun's effects is essential. 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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

In August, in Flat Fork, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 62.2°F (16.8°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 96.8°F (36°C).

What are the least humid months?

August and November, with an average relative humidity of 74%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity is 74%.

How many days does it rain in August?

In Flat Fork, in August, it is raining for 15.6 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Flat Fork have in August?

In August, the average day length is 13h and 35min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:36 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:02 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in August?

The average sunshine duration in August is 10.2h.

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 Flat Fork?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Flat Fork, KY

Average temperature in August - Flat Fork, KY
  • Average high temperature in August: 85.6°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 (40.1°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in August
Flat Fork, KY

Average pressure in August - Flat Fork, KY
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in August
Flat Fork, KY

Average wind speed in August - Flat Fork, KY
  • Average wind speed in August: 4.3mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in August
Flat Fork, KY

Average humidity in August - Flat Fork, KY
  • Average humidity in August: 74%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and November (74%).

Average rainfall in August
Flat Fork, KY

Average rainfall in August - Flat Fork, KY
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in August
Flat Fork, KY

Average rainfall days in August - Flat Fork, KY
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (11.6 days).

Average snowfall in August
Flat Fork, KY

Average snowfall in August - Flat Fork, KY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.25").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Flat Fork, KY

Average snowfall days in August - Flat Fork, KY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Flat Fork, KY

Average daylight in August / Average sunshine in August - Flat Fork, KY
  • Average daylight in August: 13h and 4min

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

  • 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 0min).

Average sunshine days in August
Flat Fork, KY

Average sunshine days in August - Flat Fork, KY
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in August
Flat Fork, KY

Average UV index in August - Flat Fork, 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).

Average cloud cover in August
Flat Fork, KY

Average cloud cover in August - Flat Fork, KY
  • Average cloud cover in August: 31

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Flat Fork, KY

Average visibility in August - Flat Fork, KY
  • Average visibility in August: 6mi

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

Flat Fork, Kentucky, USA

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