July weather forecast
Lake Crest, TN

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Weather in July

July, like June, is a hot summer month in Lake Crest, Tennessee, with temperature in the range of an average high of 88.9°F (31.6°C) and an average low of 66.9°F (19.4°C).

Temperature

Lake Crest's temperature records reveal July as the warmest month, marked by average highs of 88.9°F (31.6°C) and lows of 66.9°F (19.4°C).

Heat index

The heat index for July is evaluated at a blistering 105.8°F (41°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in July is 75%.

Rainfall

In July, in Lake Crest, the rain falls for 17.1 days. Throughout July, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 156.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.

Snowfall

In Lake Crest, Tennessee, snow does not fall in May through October.

Daylight

In Lake Crest, the average length of the day in July is 14h and 15min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:58 pm. On the last day of July, in Lake Crest, sunrise is at 6:49 am and sunset at 8:44 pm EDT.

Sunshine

In July, the average sunshine in Lake Crest, Tennessee, is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Lake Crest?

July is the warmest month, exhibiting average temperatures of 88.9°F (31.6°C) at the peak and 66.9°F (19.4°C) at the base.

How hot does it get in Lake Crest in July?

In July, the average high-temperature and low-temperature in Lake Crest are 88.9°F (31.6°C) and 66.9°F (19.4°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 105.8°F (41°C).

What is the average humidity in July in Lake Crest?

In July, the average relative humidity is 75%.

How many days does it rain in July in Lake Crest?

In Lake Crest, Tennessee, in July, during 17.1 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Lake Crest?

In Lake Crest, snow does not fall in May through October.

How many hours of daylight does Lake Crest have in July?

The average day length in July in Lake Crest is 14h and 15min.

When are sunrise and sunset in July in Lake Crest?

On the first day of July in Lake Crest, sunrise is at 6:30 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 8:44 pm EDT.

How long on average sun shines in July in Lake Crest?

In Lake Crest, the average sunshine duration in July is 10.4h.

What are the months with the highest UV index in Lake Crest?

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

What is the UV index reading in July in Lake Crest?

The average daily maximum UV index in July in Lake Crest is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Lake Crest, TN

Average temperature in July - Lake Crest, TN
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in July: 66.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in July
Lake Crest, TN

Average pressure in July - Lake Crest, TN
  • 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
Lake Crest, TN

Average wind speed in July - Lake Crest, TN
  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in July
Lake Crest, TN

Average humidity in July - Lake Crest, TN
  • Average humidity in July: 75%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).

Average rainfall in July
Lake Crest, TN

Average rainfall in July - Lake Crest, TN
  • Average rainfall in July: 3.07"

The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in July
Lake Crest, TN

Average rainfall days in July - Lake Crest, TN
  • Average rainfall days in July: 17.1 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in July
Lake Crest, TN

Average snowfall in July - Lake Crest, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Lake Crest, TN

Average snowfall days in July - Lake Crest, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.2 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
Lake Crest, TN

Average daylight in July / Average sunshine in July - Lake Crest, TN
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in July
Lake Crest, TN

Average sunshine days in July - Lake Crest, TN
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in July
Lake Crest, TN

Average UV index in July - Lake Crest, TN
  • 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 and December (UV index 2).

Average cloud cover in July
Lake Crest, TN

Average cloud cover in July - Lake Crest, TN
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in July
Lake Crest, TN

Average visibility in July - Lake Crest, TN
  • Average visibility in July: 6mi

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

Lake Crest, Tennessee, USA

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