August weather forecast
Mayfield, KY

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Weather in August

The weather in August maintains the summer heat experienced in July. A high of 86.7°F (30.4°C) and a low of 67.6°F (19.8°C) make it the second warmest month of the year. As heatwaves occur infrequently in Mayfield, residents continue to enjoy their summer outdoor activities. August marks the end of the growing season, with local produce ripening and ready for harvest. Towards the end of the month, there can be periodic showers, signaling the onset of autumn.

Temperature

The average high-temperature is a still tropical 86.7°F (30.4°C) in August, hardly different from the 88°F (31.1°C) recorded in July. Mayfield registers a consistent average low-temperature of 67.6°F (19.8°C) during August.

Heat index

In August, the average heat index is evaluated at a fiery hot 100.4°F (38°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in August in Mayfield is 76%.

Rainfall

In August, the rain falls for 16.2 days. Throughout August, 3.19" (81mm) of precipitation is accumulated. In Mayfield, Kentucky, during the entire year, the rain falls for 178.3 days and collects up to 42.01" (1067mm) of precipitation.

Snowfall

May through October are months without snowfall in Mayfield.

Daylight

The average length of the day in August in Mayfield is 13h and 31min.
On the first day of August, sunrise is at 6:00 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:23 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is August in Mayfield?

An average high-temperature, in August, in Mayfield, is 86.7°F (30.4°C) and the average low-temperature is 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 100.4°F (38°C).

What is the average humidity in August in Mayfield?

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

How many days does it rain in August in Mayfield?

In Mayfield, Kentucky, in August, it is raining for 16.2 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow in Mayfield?

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

How many hours of daylight does Mayfield have in August?

The average day length in August is 13h and 31min.

What time are sunrise and sunset in August in Mayfield?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:23 pm CDT.

How many hours of sunshine does Mayfield have in August?

In Mayfield, the average sunshine duration in August is 10.3h.

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

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

What is the UV index intensity in August in Mayfield?

In Mayfield, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Mayfield, KY

Average temperature in August - Mayfield, KY
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in August
Mayfield, KY

Average pressure in August - Mayfield, KY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Mayfield, KY

Average wind speed in August - Mayfield, KY
  • Average wind speed in August: 5.6mph

The windiest months (with the highest average wind speed) are February and April (9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in August
Mayfield, KY

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

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Mayfield, KY

Average rainfall in August - Mayfield, KY
  • Average rainfall in August: 3.19"

The wettest month (with the highest rainfall) is April (4.69").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in August
Mayfield, KY

Average rainfall days in August - Mayfield, KY
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in August
Mayfield, KY

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

The month with the highest snowfall is February (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
Mayfield, KY

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

The months with the highest number of snowfall days are January and February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Mayfield, KY

Average daylight in August / Average sunshine in August - Mayfield, 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 month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Mayfield, KY

Average sunshine days in August - Mayfield, KY
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in August
Mayfield, KY

Average UV index in August - Mayfield, 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
Mayfield, KY

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

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 27).

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Average visibility in August
Mayfield, KY

Average visibility in August - Mayfield, 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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Mayfield, Kentucky, USA

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