July weather forecast
Heater, KY

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Weather in July

July is a tropical summer month in Heater, Kentucky, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 68.9°F (20.5°C).

Temperature

Heater's warmest weather arrives in July, when temperatures average a high of 88.3°F (31.3°C) and a low of 68.9°F (20.5°C).

Heat index

For most parts of July, the heat index is evaluated at a scorching 104°F (40°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical 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 are especially crucial for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation 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 76%.

Rainfall

In Heater, in July, it is raining for 10.7 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, in Heater, there are 94.8 rainfall days, and 8.7" (221mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in July in Heater is 14h and 25min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:17 pm. On the last day of July, in Heater, sunrise is at 5:58 am and sunset at 8:01 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Heater 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 unsafe exposure to UV radiation for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the hottest time of year in Heater?

July brings the highest temperatures, with an average high of 88.3°F (31.3°C) and an average low of 68.9°F (20.5°C).

How hot is July in Heater?

July temperatures in Heater, Kentucky, vary between a high-temperature of 88.3°F (31.3°C) and a low-temperature of 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 104°F (40°C).

What is the average humidity in July in Heater?

The average relative humidity in July in Heater is 76%.

How much does it rain in Heater in July?

In Heater, Kentucky, in July, during 10.7 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

When it does not snow in Heater?

In Heater, snow does not fall in April through October.

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

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

When are sunrise and sunset in July in Heater?

On the first day of July in Heater, sunrise is at 5:37 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:01 pm CDT.

What month has the most sunshine in Heater?

July has the most sunshine of the year in Heater, with an average of 10.6h of sunshine.

How many hours of sunshine does Heater have in July?

The average sunshine duration in July in Heater, Kentucky, is 10.6h.

When is the highest UV index in Heater?

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

How high is the UV index in July in Heater?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents 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
Heater, KY

Average temperature in July - Heater, KY
  • Average high temperature in July: 88.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in July
Heater, KY

Average pressure in July - Heater, 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).

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Average wind speed in July
Heater, KY

Average wind speed in July - Heater, KY
  • Average wind speed in July: 5.6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

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Average humidity in July
Heater, KY

Average humidity in July - Heater, 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 (71%).

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Average rainfall in July
Heater, KY

Average rainfall in July - Heater, KY
  • Average rainfall in July: 0.94"

The wettest month (with the highest rainfall) is February (1.06").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in July
Heater, KY

Average rainfall days in July - Heater, KY
  • Average rainfall days in July: 10.7 days

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is November (5.7 days).

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Average snowfall in July
Heater, KY

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

The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Heater, KY

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

The month with the highest number of snowfall days is February (3.1 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
Heater, KY

Average daylight in July / Average sunshine in July - Heater, 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 4min

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

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Average sunshine days in July
Heater, KY

Average sunshine days in July - Heater, KY
  • Average sunshine days in July: 15.7 days

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in July
Heater, KY

Average UV index in July - Heater, 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
Heater, KY

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

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in July
Heater, KY

Average visibility in July - Heater, 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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Heater, Kentucky, USA

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