July weather forecast
La Grange, TN

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Weather in July

July, like June, is a hot summer month in La Grange, Tennessee, with an average temperature fluctuating between 88°F (31.1°C) and 70.5°F (21.4°C).

Temperature

July registers as the month with the highest average temperatures, reaching 88°F (31.1°C) at its peak and 70.5°F (21.4°C) at the lowest.

Heat index

For most parts of July, the heat index is appraised at a blisteringly hot 105.8°F (41°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In July, the average relative humidity is 78%.

Rainfall

The month with the most rainfall is July, when the rain falls for 14.9 days and typically aggregates up to 1.89" (48mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 14min.
On the first day of July, 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.

Sunshine

In July, the average sunshine is 10.6h.

UV index

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, an average UV index of 6 transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

July is the warmest month, with the temperature often reaching an average high of 88°F (31.1°C) and an average low of 70.5°F (21.4°C).

Is it hot during July?

The average high-temperature and low-temperature during July are 88°F (31.1°C) and 70.5°F (21.4°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 105.8°F (41°C).

What is the average humidity in July?

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

What is the rainiest month?

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 July?

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

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does La Grange have in July?

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

When is the sunrise / sunset in July?

On the first day of July, 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?

The average sunshine duration in July is 10.6h.

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

La Grange, Tennessee, USA

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