July weather forecast
Marydell, KY

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Weather in July

July in Marydell, Kentucky, is a hot summer month, with an average temperature ranging between max 86.2°F (30.1°C) and min 63.1°F (17.3°C).

Temperature

In Marydell, the average temperatures in July are the highest, with a peak at 86.2°F (30.1°C) and a low of 63.1°F (17.3°C).

Heat index

The heat index value for July is estimated at a sweltering 98.6°F (37°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in July is 77%.

Rainfall

In July, the rain falls for 17.8 days. Throughout July, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Marydell, there are 172.6 rainfall days, and 31.42" (798mm) of precipitation is accumulated.

Snowfall

In Marydell, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:59 pm. On the last day of July, in Marydell, sunrise is at 6:40 am and sunset at 8:43 pm EDT.

Sunshine

In Marydell, the average sunshine in July is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In July, the UV index of 6 transforms into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What are the warmest months in Marydell?

Marydell witnesses the warmest weather in July, with temperatures averaging a high of 86.2°F (30.1°C) and a low of 63.1°F (17.3°C).

How hot is July in Marydell?

In Marydell, 86.2°F (30.1°C) is the average high-temperature and 63.1°F (17.3°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 98.6°F (37°C).

What is the average humidity in July in Marydell?

In Marydell, the average relative humidity in July is 77%.

How much does it rain in Marydell in July?

In Marydell, Kentucky, during July, the rain falls for 17.8 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Marydell?

In Marydell, snow does not fall in May through September.

How many hours of daylight does Marydell have in July?

In Marydell, Kentucky, the average day length in July is 14h and 25min.

When is the sunrise / sunset in July in Marydell?

In July, on the first day of the month, sunrise is at 6:19 am and sunset at 8:59 pm. On the last day of the month, in Marydell, sunrise is at 6:40 am and sunset at 8:43 pm EDT.

How many hours of sunshine does Marydell have in July?

The average sunshine duration in July in Marydell, Kentucky, is 10h.

When is the highest UV index in Marydell?

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

What is the UV index reading in July in Marydell?

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

Average temperature in July - Marydell, KY
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in July
Marydell, KY

Average pressure in July - Marydell, KY
  • Average pressure in July: 30"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).

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Average wind speed in July
Marydell, KY

Average wind speed in July - Marydell, KY
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in July
Marydell, KY

Average humidity in July - Marydell, KY
  • Average humidity in July: 77%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April, June, August, September, October and November (76%).

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Average rainfall in July
Marydell, KY

Average rainfall in July - Marydell, KY
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in July
Marydell, KY

Average rainfall days in July - Marydell, KY
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (11 days).

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Average snowfall in July
Marydell, KY

Average snowfall in July - Marydell, KY
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.48").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Marydell, KY

Average snowfall days in July - Marydell, KY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

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 42min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in July
Marydell, KY

Average sunshine days in July - Marydell, KY
  • Average sunshine days in July: 10.8 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in July
Marydell, KY

Average UV index in July - Marydell, 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).

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Average cloud cover in July
Marydell, KY

Average cloud cover in July - Marydell, KY
  • Average cloud cover in July: 35

The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in July
Marydell, KY

Average visibility in July - Marydell, KY
  • Average visibility in July: 5mi

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

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Marydell, Kentucky, USA

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