July weather forecast
Mayfield, KY

Share

Weather in July

July is the peak of summer in Mayfield, Kentucky, typically featuring the highest temperatures of the year. Average daily temperatures fluctuate from 69.8°F (21°C) to 88°F (31.1°C). As such, the city witnesses many summer festivities and outdoor events. Most local wildlife, especially birds, can be observed in full activity during this period. Despite occasional thunderstorms, July remains a lovely and warm month to visit Mayfield.

Temperature

Mayfield's temperatures peak on average in July, reaching 88°F (31.1°C) at their highest and 69.8°F (21°C) at their lowest.

Heat index

Throughout July, the heat index is evaluated at a blistering 104°F (40°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Mayfield, in July, during 19 rainfall days, 3.39" (86mm) of precipitation is typically accumulated. Throughout the year, there are 178.3 rainfall days, and 42.01" (1067mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Mayfield.

Daylight

The average length of the day in July in Mayfield is 14h and 23min.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:17 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:01 pm CDT.

Sunshine

In July, the average sunshine is 10.4h.

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 hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
[Resources]

Frequently asked questions

What time of the year is the hottest in Mayfield?

Mayfield's July weather reaches an average high of 88°F (31.1°C) and an average low of 69.8°F (21°C), making it the warmest month.

How hot is July in Mayfield?

Mayfield in July has an average high-temperature of 88°F (31.1°C) and an average low-temperature of 69.8°F (21°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 104°F (40°C).

What is the average humidity in July in Mayfield?

In July, the average relative humidity is 76%.

How many days does it rain in July in Mayfield?

In Mayfield, in July, it is raining for 19 days, with typically 3.39" (86mm) of accumulated precipitation.

When it does not snow in Mayfield?

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

What is the average length of the day in July in Mayfield?

In July, the average day length in Mayfield is 14h and 23min.

When are sunrise and sunset in July in Mayfield?

In July, on the first day of the month, sunrise is at 5:39 am and sunset at 8:17 pm. On the last day of the month, in Mayfield, Kentucky, sunrise is at 6:00 am and sunset at 8:01 pm CDT.

How long on average sun shines in July in Mayfield?

In July, the average sunshine duration is 10.4h.

What are the months with the highest UV index in Mayfield?

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

What is the UV index intensity in July in Mayfield?

In Mayfield, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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 July
Mayfield, KY

Average temperature in July - Mayfield, KY
  • Average high temperature in July: 88°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 July: 69.8°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).

[Resources]

Average pressure in July
Mayfield, KY

Average pressure in July - Mayfield, KY
  • Average pressure in July: 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).

[Resources]

Average wind speed in July
Mayfield, KY

Average wind speed in July - Mayfield, KY
  • Average wind speed in July: 5.5mph

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).

[Resources]

Average humidity in July
Mayfield, KY

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

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

[Resources]

Average rainfall in July
Mayfield, KY

Average rainfall in July - Mayfield, KY
  • Average rainfall in July: 3.39"

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

[Resources]

Average rainfall days in July
Mayfield, KY

Average rainfall days in July - Mayfield, KY
  • Average rainfall days in July: 19 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).

[Resources]

Average snowfall in July
Mayfield, KY

Average snowfall in July - Mayfield, KY
  • Average snowfall in July: 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").

[Resources]

Average snowfall days in July
Mayfield, KY

Average snowfall days in July - Mayfield, KY
  • Average snowfall days in July: 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).

[Resources]

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

Average daylight in July / Average sunshine in July - Mayfield, KY
  • Average daylight in July: 14h and 2min

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 July: 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).

[Resources]

Average sunshine days in July
Mayfield, KY

Average sunshine days in July - Mayfield, KY
  • Average sunshine days in July: 8.8 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).

[Resources]

Average UV index in July
Mayfield, KY

Average UV index in July - Mayfield, KY
  • Average UV index in July: 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).

[Resources]

Average cloud cover in July
Mayfield, KY

Average cloud cover in July - Mayfield, KY
  • Average cloud cover in July: 30

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).

[Resources]

Average visibility in July
Mayfield, KY

Average visibility in July - Mayfield, KY
  • Average visibility in July: 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).

[Resources]

Mayfield, Kentucky, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location