July weather forecast
Viper, KY

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Weather in July

July, like June, in Viper, Kentucky, is a moderately hot summer month, with an average temperature varying between 85.3°F (29.6°C) and 63°F (17.2°C).

Temperature

Viper records the warmest temperatures in July, averaging a high of 85.3°F (29.6°C) and a low of 63°F (17.2°C).

Heat index

For most parts of July, the heat index is evaluated at a very hot 96.8°F (36°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

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

Rainfall

In Viper, in July, it is raining for 18 days, with typically 2.4" (61mm) of accumulated precipitation. In Viper, during the entire year, the rain falls for 168.8 days and collects up to 24.84" (631mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 25min.
On the first day of July, sunrise is at 6:16 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:40 pm EDT.

Sunshine

June through August, with an average of 10.1h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 5 in July leads to these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the warmest month?

The warmest temperatures occur during July, when averages reach a peak of 85.3°F (29.6°C) and a low of 63°F (17.2°C).

How hot does it get in July?

The high-temperature, in July, in Viper, is 85.3°F (29.6°C), while the low-temperature averages to 63°F (17.2°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 96.8°F (36°C).

What is the average humidity in July in Viper?

The average relative humidity in July is 77%.

How many days does it rain in July?

In Viper, in July, during 18 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in July?

The average day length in July is 14h and 25min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:16 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:40 pm EDT.

What are the months with the most sunshine in Viper?

June through August, with an average of 10.1h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.1h.

What is the UV index reading in July?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Viper, KY

Average temperature in July - Viper, 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 (40.6°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in July
Viper, KY

Average pressure in July - Viper, 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
Viper, KY

Average wind speed in July - Viper, KY
  • Average wind speed in July: 4.3mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in July
Viper, KY

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

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall in July
Viper, KY

Average rainfall in July - Viper, KY
  • Average rainfall in July: 2.4"

The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in July
Viper, KY

Average rainfall days in July - Viper, KY
  • Average rainfall days in July: 18 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in July
Viper, KY

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

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Viper, KY

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

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Viper, 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 1min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in July
Viper, KY

Average sunshine days in July - Viper, KY
  • Average sunshine days in July: 10.6 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).

Average UV index in July
Viper, KY

Average UV index in July - Viper, KY
  • Average UV index in July: 5

The months with the highest UV index are May, June 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
Viper, KY

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

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Viper, KY

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

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

Viper, Kentucky, USA

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