July weather forecast
Arline, TN

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Weather in July

July is a hot summer month in Arline, Tennessee, with an average temperature varying between 66°F (18.9°C) and 87.8°F (31°C).

Temperature

The warmest month is July, with an average high-temperature of 87.8°F (31°C) and an average low-temperature of 66°F (18.9°C).

Heat index

July's mean heat index is appraised at a fiery hot 102.2°F (39°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Arline, the average relative humidity in July is 73%.

Rainfall

In Arline, in July, during 18.6 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Arline, Tennessee, during the entire year, the rain falls for 177.6 days and collects up to 37.91" (963mm) of precipitation.

Snowfall

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

Daylight

In Arline, the average length of the day in July is 14h and 18min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:56 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:41 pm EDT.

Sunshine

In July, the average sunshine is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

In Arline, the peak temperatures are generally noted in July, averaging a high of 87.8°F (31°C) and a low of 66°F (18.9°C).

How hot is July in Arline?

July temperatures vary between a high-temperature of 87.8°F (31°C) and a low-temperature of 66°F (18.9°C). 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, in July is appraised at 102.2°F (39°C).

What is the average humidity in July?

In Arline, the average relative humidity in July is 73%.

How many days does it rain in July in Arline?

In Arline, in July, during 18.6 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow in Arline?

May through September are months without snowfall in Arline.

How many hours of daylight does Arline have in July?

In Arline, the average day length in July is 14h and 18min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:24 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:41 pm EDT.

How many hours of sunshine does Arline have in July?

In July, the average sunshine duration is 10.4h.

What is the month with the highest UV index?

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

How high is the UV index in July?

In Arline, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Arline, TN

Average temperature in July - Arline, TN
  • Average high temperature in July: 87.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in July
Arline, TN

Average pressure in July - Arline, 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
Arline, TN

Average wind speed in July - Arline, TN
  • Average wind speed in July: 3.8mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in July
Arline, TN

Average humidity in July - Arline, TN
  • Average humidity in July: 73%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in July
Arline, TN

Average rainfall in July - Arline, TN
  • Average rainfall in July: 3.58"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in July
Arline, TN

Average rainfall days in July - Arline, TN
  • Average rainfall days in July: 18.6 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in July
Arline, TN

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Arline, TN

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

The month with the highest number of snowfall days is January (5.5 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
Arline, TN

Average daylight in July / Average sunshine in July - Arline, 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 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in July
Arline, TN

Average sunshine days in July - Arline, TN
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in July
Arline, TN

Average UV index in July - Arline, 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, February and December (UV index 2).

Average cloud cover in July
Arline, TN

Average cloud cover in July - Arline, TN
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in July
Arline, TN

Average visibility in July - Arline, TN
  • Average visibility in July: 6mi

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

Arline, Tennessee, USA

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