July weather forecast
Joy, KY

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Weather in July

July is a hot summer month in Joy, Kentucky, with an average temperature varying between 86.5°F (30.3°C) and 68.5°F (20.3°C).

Temperature

July, having an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 68.5°F (20.3°C), is the warmest month.

Heat index

July's average heat index is estimated at a fiery hot 100.4°F (38°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Joy, the average relative humidity in July is 78%.

Rainfall

In Joy, in July, it is raining for 16.3 days, with typically 2.32" (59mm) of accumulated precipitation. In Joy, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day in Joy is 14h and 26min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:18 pm. On the last day of July, sunrise is at 5:57 am and sunset at 8:01 pm CDT.

Sunshine

The months with the most sunshine in Joy are June and July, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index in Joy, Kentucky, are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What part of the year is the hottest in Joy?

July is the warmest month in Joy, with the temperature often reaching an average high of 86.5°F (30.3°C) and an average low of 68.5°F (20.3°C).

How hot does it get in Joy in July?

The high-temperature in Joy during July is 86.5°F (30.3°C) and the low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in July is estimated at 100.4°F (38°C).

What is the average humidity in July in Joy?

In Joy, the average relative humidity in July is 78%.

How much does it rain in Joy in July?

In July, the rain falls for 16.3 days. Throughout July, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Joy?

May through October are months without snowfall in Joy.

How many hours of daylight does Joy have in July?

In July, the average day length in Joy, Kentucky, is 14h and 26min.

When is the sunrise / sunset in July in Joy?

On the first day of July in Joy, sunrise is at 5:36 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:01 pm CDT.

What is the month with the most sunshine in Joy?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

How many hours of sunshine does Joy have in July?

In Joy, the average sunshine duration in July is 10.5h.

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

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

What is the UV index reading in July in Joy?

In Joy, Kentucky, the average daily maximum UV index in July 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 July
Joy, KY

Average temperature in July - Joy, KY
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in July: 68.5°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 (27.5°F).

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Average pressure in July
Joy, KY

Average pressure in July - Joy, KY
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Joy, KY

Average wind speed in July - Joy, KY
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in July
Joy, KY

Average humidity in July - Joy, KY
  • Average humidity in July: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Joy, KY

Average rainfall in July - Joy, KY
  • Average rainfall in July: 2.32"

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in July
Joy, KY

Average rainfall days in July - Joy, KY
  • Average rainfall days in July: 16.3 days

The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in July
Joy, KY

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

The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Joy, KY

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

The month with the highest number of snowfall days is January (4.5 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
Joy, KY

Average daylight in July / Average sunshine in July - Joy, 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 36min).

  • Average sunshine in July: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Joy, KY

Average sunshine days in July - Joy, KY
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in July
Joy, KY

Average UV index in July - Joy, 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
Joy, KY

Average cloud cover in July - Joy, KY
  • Average cloud cover in July: 29

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).

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Average visibility in July
Joy, KY

Average visibility in July - Joy, 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).

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Joy, Kentucky, USA

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