July weather forecast
Longwood, TN

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Weather in July

July, the same as June, in Longwood, Tennessee, is a hot summer month, with an average temperature varying between 88°F (31.1°C) and 69.3°F (20.7°C).

Temperature

In Longwood, the month of July is known for its highest average temperatures, reaching a high of 88°F (31.1°C) and a low of 69.3°F (20.7°C).

Heat index

The heat index in July is evaluated at a blisteringly hot 104°F (40°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity is 76%.

Rainfall

The month with the most rainfall is July, when the rain falls for 20.3 days and typically aggregates up to 4.37" (111mm) of precipitation.

Snowfall

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

Daylight

In Longwood, the average length of the day in July is 14h and 19min.
On the first day of July, sunrise is at 5:34 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 7:53 pm CDT.

Sunshine

The average sunshine in July is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July temperatures tend to peak at an average high of 88°F (31.1°C) and dip to a low of 69.3°F (20.7°C).

How hot is it in July?

During July, Longwood experiences an average high-temperature of 88°F (31.1°C) and a low-temperature of 69.3°F (20.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 104°F (40°C).

What is the average humidity in July?

In July, the average relative humidity is 76%.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 20.3 days and accumulates 4.37" (111mm) of precipitation.

How much does it rain in Longwood in July?

In Longwood, during July, the rain falls for 20.3 days and regularly aggregates up to 4.37" (111mm) of precipitation.

When it does not snow?

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

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

The average day length in July is 14h and 19min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:34 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 7:53 pm CDT.

How long on average sun shines in July in Longwood?

In July, the average sunshine duration is 10.2h.

What are the months with the highest UV index?

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

How high is the UV index in July?

In Longwood, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
Longwood, TN

Average temperature in July - Longwood, TN
  • Average high temperature in July: 88°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in July: 69.3°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in July
Longwood, TN

Average pressure in July - Longwood, TN
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in July
Longwood, TN

Average wind speed in July - Longwood, TN
  • Average wind speed in July: 4.6mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in July
Longwood, TN

Average humidity in July - Longwood, TN
  • Average humidity in July: 76%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).

Average rainfall in July
Longwood, TN

Average rainfall in July - Longwood, TN
  • Average rainfall in July: 4.37"

The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").

Average rainfall days in July
Longwood, TN

Average rainfall days in July - Longwood, TN
  • Average rainfall days in July: 20.3 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10 days).

Average snowfall in July
Longwood, TN

Average snowfall in July - Longwood, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Longwood, TN

Average snowfall days in July - Longwood, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (3.9 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
Longwood, TN

Average daylight in July / Average sunshine in July - Longwood, TN
  • 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 48min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in July
Longwood, TN

Average sunshine days in July - Longwood, TN
  • Average sunshine days in July: 9.2 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).

Average UV index in July
Longwood, TN

Average UV index in July - Longwood, 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
Longwood, TN

Average cloud cover in July - Longwood, TN
  • Average cloud cover in July: 34

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in July
Longwood, TN

Average visibility in July - Longwood, TN
  • 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).

Longwood, Tennessee, USA

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