July weather forecast
La Grange, TN

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Weather in July

July, like June, is another tropical summer month in La Grange, Tennessee, with temperature in the range of an average low of 70.5°F (21.4°C) and an average high of 88°F (31.1°C).

Temperature

La Grange's warmest weather arrives in July, when temperatures average a high of 88°F (31.1°C) and a low of 70.5°F (21.4°C).

Heat index

July's average heat index is computed to be a blisteringly hot 105.8°F (41°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In La Grange, the average relative humidity in July is 78%.

Rainfall

July is the month with the most rainfall in La Grange. Rain falls for 14.9 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

In La Grange, snow does not fall in April through October.

Daylight

In La Grange, the average length of the day in July is 14h and 14min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:15 pm. On the last day of July, in La Grange, sunrise is at 6:06 am and sunset at 8:00 pm CDT.

Sunshine

The average sunshine in July is 10.6h.

UV index

The average daily maximum UV index in July in La Grange is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun 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 warmest month in La Grange?

La Grange witnesses the warmest weather in July, with temperatures averaging a high of 88°F (31.1°C) and a low of 70.5°F (21.4°C).

Is it hot in La Grange during July?

An average high-temperature, in July, in La Grange, is 88°F (31.1°C) and the average low-temperature is 70.5°F (21.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is computed to be 105.8°F (41°C).

What is the average humidity in July in La Grange?

In La Grange, the average relative humidity in July is 78%.

What is the rainiest month in La Grange?

July is the month with the most rainfall in La Grange. Rain falls for 14.9 days and accumulates 1.89" (48mm) of precipitation.

How much does it rain in La Grange in July?

In La Grange, Tennessee, in July, during 14.9 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in La Grange?

In La Grange, snow does not fall in April through October.

What is the average length of the day in July in La Grange?

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

When is the sunrise / sunset in July in La Grange?

On the first day of July in La Grange, Tennessee, sunrise is at 5:46 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:00 pm CDT.

How long on average sun shines in July in La Grange?

In La Grange, the average sunshine duration in July is 10.6h.

How high is the UV index in July in La Grange?

In July, the average daily maximum UV index in La Grange is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
La Grange, TN

Average temperature in July - La Grange, 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 (46.4°F).

  • Average low temperature in July: 70.5°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

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Average pressure in July
La Grange, TN

Average pressure in July - La Grange, TN
  • 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
La Grange, TN

Average wind speed in July - La Grange, TN
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in July
La Grange, TN

Average humidity in July - La Grange, TN
  • Average humidity in July: 78%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
La Grange, TN

Average rainfall in July - La Grange, TN
  • Average rainfall in July: 1.89"

The wettest month (with the highest rainfall) is July (1.89").
The driest months (with the least rainfall) are September and November (0.75").

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Average rainfall days in July
La Grange, TN

Average rainfall days in July - La Grange, TN
  • Average rainfall days in July: 14.9 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in July
La Grange, TN

Average snowfall in July - La Grange, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.39").
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
La Grange, TN

Average snowfall days in July - La Grange, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
La Grange, TN

Average daylight in July / Average sunshine in July - La Grange, TN
  • Average daylight in July: 14h and 1min

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 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in July
La Grange, TN

Average sunshine days in July - La Grange, TN
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in July
La Grange, TN

Average UV index in July - La Grange, TN
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
La Grange, TN

Average cloud cover in July - La Grange, TN
  • Average cloud cover in July: 28

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in July
La Grange, TN

Average visibility in July - La Grange, 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).

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La Grange, Tennessee, USA

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