July weather forecast
Barbourville, KY

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Weather in July

July, the same as June, is another warm summer month in Barbourville, Kentucky, with an average temperature ranging between min 63.5°F (17.5°C) and max 85.3°F (29.6°C).

Temperature

July stands out as Barbourville's warmest month, with temperatures ranging between an average high of 85.3°F (29.6°C) and a low of 63.5°F (17.5°C).

Heat index

In July, the heat index is evaluated at a very hot 96.8°F (36°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In July, the average relative humidity is 77%.

Rainfall

In Barbourville, in July, it is raining for 19.4 days, with typically 3.86" (98mm) of accumulated precipitation. In Barbourville, during the entire year, the rain falls for 185.2 days and collects up to 39.88" (1013mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July is 14h and 24min.
On the first day of July, sunrise is at 6:20 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:42 pm EDT.

Sunshine

In July, the average sunshine is 9.9h.

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 health hazard from exposure to the Sun's UV radiation for the average person.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Barbourville witnesses the warmest weather in July, with temperatures averaging a high of 85.3°F (29.6°C) and a low of 63.5°F (17.5°C).

Is it hot during July?

An average high-temperature, in July, in Barbourville, is 85.3°F (29.6°C) and the average low-temperature is 63.5°F (17.5°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the average humidity in July?

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

How much does it rain in July?

In Barbourville, in July, it is raining for 19.4 days, with typically 3.86" (98mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 24min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:20 am and sunset at 8:58 pm. On the last day of the month, in Barbourville, sunrise is at 6:40 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Barbourville have in July?

In Barbourville, the average sunshine duration in July is 9.9h.

What is the month with the highest UV index?

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

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Barbourville, KY

Average temperature in July - Barbourville, KY
  • Average high temperature in July: 85.3°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in July: 63.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in July
Barbourville, KY

Average pressure in July - Barbourville, KY
  • Average pressure in July: 30.01"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).

Average wind speed in July
Barbourville, KY

Average wind speed in July - Barbourville, KY
  • Average wind speed in July: 4.2mph

The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in July
Barbourville, KY

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (76%).

Average rainfall in July
Barbourville, KY

Average rainfall in July - Barbourville, KY
  • Average rainfall in July: 3.86"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in July
Barbourville, KY

Average rainfall days in July - Barbourville, KY
  • Average rainfall days in July: 19.4 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in July
Barbourville, KY

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Barbourville, KY

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

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Barbourville, 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: 9h and 5min

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).

Average sunshine days in July
Barbourville, KY

Average sunshine days in July - Barbourville, KY
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in July
Barbourville, KY

Average UV index in July - Barbourville, 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).

Average cloud cover in July
Barbourville, KY

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

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Barbourville, KY

Average visibility in July - Barbourville, 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).

Barbourville, Kentucky, USA

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