July weather forecast
Cainsville, TN

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Weather in July

July is a hot summer month in Cainsville, Tennessee, with an average temperature varying between 68.5°F (20.3°C) and 87.8°F (31°C).

Temperature

July is Cainsville's warmest month, registering average high temperatures of 87.8°F (31°C) and lows of 68.5°F (20.3°C).

Heat index

The heat index in July is estimated at an extremely hot 104°F (40°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Cainsville, in July, during 13.9 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 123.1 rainfall days, and 12.76" (324mm) of precipitation is accumulated.

Snowfall

In Cainsville, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 19min.
On the first day of July, sunrise is at 5:32 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:50 pm CDT.

Sunshine

The average sunshine in July is 10.3h.

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 vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

In Cainsville, the peak average temperatures are observed in July, with a high of 87.8°F (31°C) and a low of 68.5°F (20.3°C).

How hot is it in July?

The average high-temperature and low-temperature during July are 87.8°F (31°C) and 68.5°F (20.3°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in July is estimated at 104°F (40°C).

What is the average humidity in July?

In July, the average relative humidity is 76%.

How many days does it rain in July in Cainsville?

In Cainsville, in July, it is raining for 13.9 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall in Cainsville.

What is the average length of the day in July?

The average day length in July is 14h and 19min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:32 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:50 pm CDT.

How long on average sun shines in July?

The average sunshine duration in July is 10.3h.

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 Cainsville, Tennessee, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Cainsville, TN

Average temperature in July - Cainsville, 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 (45.1°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in July
Cainsville, TN

Average pressure in July - Cainsville, 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 (29.97"Hg).

Average wind speed in July
Cainsville, TN

Average wind speed in July - Cainsville, TN
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in July
Cainsville, TN

Average humidity in July - Cainsville, TN
  • Average humidity in July: 76%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Cainsville, TN

Average rainfall in July - Cainsville, TN
  • Average rainfall in July: 1.42"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in July
Cainsville, TN

Average rainfall days in July - Cainsville, TN
  • Average rainfall days in July: 13.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in July
Cainsville, TN

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

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Cainsville, TN

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

The month with the highest number of snowfall days is January (3.8 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
Cainsville, TN

Average daylight in July / Average sunshine in July - Cainsville, 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 48min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in July
Cainsville, TN

Average sunshine days in July - Cainsville, TN
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in July
Cainsville, TN

Average UV index in July - Cainsville, 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
Cainsville, TN

Average cloud cover in July - Cainsville, TN
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in July
Cainsville, TN

Average visibility in July - Cainsville, 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).

Cainsville, Tennessee, USA

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