July weather forecast
Forest Mill, TN

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Weather in July

July is a tropical summer month in Forest Mill, Tennessee, with an average temperature varying between 86.4°F (30.2°C) and 67.3°F (19.6°C).

Temperature

In Forest Mill, July records the highest average temperatures, peaking at 86.4°F (30.2°C) and reaching a low of 67.3°F (19.6°C).

Heat index

The average heat index in July is computed to be a fiery hot 100.4°F (38°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In July, the average relative humidity is 78%.

Rainfall

July is the month with the most rainfall. Rain falls for 21 days and accumulates 4.72" (120mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 17min.
On the first day of July, sunrise is at 5:32 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:48 pm CDT.

Sunshine

In Forest Mill, the average sunshine in July is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 in July translates into these instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

During the warmest month in Forest Mill, July, temperatures average a high of 86.4°F (30.2°C) and a low of 67.3°F (19.6°C).

Is it hot during July?

In July, in Forest Mill, the average high-temperature is 86.4°F (30.2°C), and the average low-temperature is 67.3°F (19.6°C). 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 computed to be 100.4°F (38°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 21 days and typically aggregates up to 4.72" (120mm) of precipitation.

How much does it rain in July?

In Forest Mill, during July, the rain falls for 21 days and regularly aggregates up to 4.72" (120mm) of precipitation.

When it does not snow in Forest Mill?

In Forest Mill, snow does not fall in May through October.

How many hours of daylight does Forest Mill have in July?

In Forest Mill, the average day length in July is 14h and 17min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:32 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:48 pm CDT.

How long on average sun shines in July?

The average sunshine duration in July in Forest Mill, Tennessee, is 10h.

What are the months with the highest UV index?

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

What is the UV index reading in July?

In Forest Mill, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
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
Forest Mill, TN

Average temperature in July - Forest Mill, TN
  • Average high temperature in July: 86.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in July: 67.3°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in July
Forest Mill, TN

Average pressure in July - Forest Mill, 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 (29.98"Hg).

Average wind speed in July
Forest Mill, TN

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

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in July
Forest Mill, TN

Average humidity in July - Forest Mill, TN
  • Average humidity in July: 78%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in July
Forest Mill, TN

Average rainfall in July - Forest Mill, TN
  • Average rainfall in July: 4.72"

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in July
Forest Mill, TN

Average rainfall days in July - Forest Mill, TN
  • Average rainfall days in July: 21 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in July
Forest Mill, TN

Average snowfall in July - Forest Mill, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Forest Mill, TN

Average snowfall days in July - Forest Mill, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.2 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
Forest Mill, TN

Average daylight in July / Average sunshine in July - Forest Mill, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in July
Forest Mill, TN

Average sunshine days in July - Forest Mill, TN
  • Average sunshine days in July: 8.1 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).

Average UV index in July
Forest Mill, TN

Average UV index in July - Forest Mill, 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
Forest Mill, TN

Average cloud cover in July - Forest Mill, TN
  • Average cloud cover in July: 35

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in July
Forest Mill, TN

Average visibility in July - Forest Mill, TN
  • Average visibility in July: 5mi

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

Forest Mill, Tennessee, USA

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