July weather forecast
Acuff, TN

Share

Weather in July

July is a hot summer month in Acuff, Tennessee, with an average temperature varying between 87.4°F (30.8°C) and 64.8°F (18.2°C).

Temperature

In Acuff, temperatures reach their average annual highs in July, measuring 87.4°F (30.8°C) and a minimum average of 64.8°F (18.2°C).

Heat index

July's average heat index is evaluated at a torrid 100.4°F (38°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in July is 74%.

Rainfall

In July, in Acuff, the rain falls for 16.8 days. Throughout July, 2.72" (69mm) of precipitation is accumulated. Throughout the year, in Acuff, there are 154.8 rainfall days, and 26.81" (681mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Acuff.

Daylight

The average length of the day in July in Acuff is 14h and 21min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:56 pm. On the last day of July, sunrise is at 6:41 am and sunset at 8:41 pm EDT.

Sunshine

In Acuff, the average sunshine in July is 10.7h.

UV index

The months with the highest UV index in Acuff are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Acuff?

Acuff's warmest temperatures are experienced in July, with average high temperatures of 87.4°F (30.8°C) and lows of 64.8°F (18.2°C).

How hot is July in Acuff?

In July, the average high-temperature and low-temperature in Acuff, Tennessee, are 87.4°F (30.8°C) and 64.8°F (18.2°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 100.4°F (38°C).

What is the average humidity in July in Acuff?

In Acuff, Tennessee, the average relative humidity in July is 74%.

How many days does it rain in July in Acuff?

In Acuff, Tennessee, during July, the rain falls for 16.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in Acuff?

May through September are months without snowfall in Acuff, Tennessee.

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

In Acuff, Tennessee, the average day length in July is 14h and 21min.

When is the sunrise / sunset in July in Acuff?

On the first day of July in Acuff, Tennessee, sunrise is at 6:21 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 8:41 pm EDT.

How many hours of sunshine does Acuff have in July?

The average sunshine duration in July in Acuff, Tennessee, is 10.7h.

What are the months with the highest UV index in Acuff?

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

What is the UV index intensity in July in Acuff?

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

Average temperature in July - Acuff, TN
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in July: 64.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in July
Acuff, TN

Average pressure in July - Acuff, 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
Acuff, TN

Average wind speed in July - Acuff, TN
  • Average wind speed in July: 3.9mph

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
Acuff, TN

Average humidity in July - Acuff, TN
  • Average humidity in July: 74%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).

Average rainfall in July
Acuff, TN

Average rainfall in July - Acuff, TN
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in July
Acuff, TN

Average rainfall days in July - Acuff, TN
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in July
Acuff, TN

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

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Acuff, TN

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

The month with the highest number of snowfall days is February (3.6 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
Acuff, TN

Average daylight in July / Average sunshine in July - Acuff, 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 42min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in July
Acuff, TN

Average sunshine days in July - Acuff, TN
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in July
Acuff, TN

Average UV index in July - Acuff, 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
Acuff, TN

Average cloud cover in July - Acuff, TN
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in July
Acuff, TN

Average visibility in July - Acuff, 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).

Acuff, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location