July weather forecast
Collinwood, TN

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Weather in July

July, like June, is another tropical summer month in Collinwood, Tennessee, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 88.9°F (31.6°C).

Temperature

July, having an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 68.9°F (20.5°C), is the warmest month.

Heat index

Throughout July, the heat index is evaluated at a blistering 107.6°F (42°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. 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 'apparent temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Collinwood, during July, the rain falls for 19.8 days and regularly aggregates up to 4.02" (102mm) of precipitation. Throughout the year, in Collinwood, there are 178.9 rainfall days, and 41.57" (1056mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 15min.
On the first day of July, sunrise is at 5:40 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:54 pm CDT.

Sunshine

In Collinwood, the average sunshine in July is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jul 23, 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 Collinwood?

July, with its average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 68.9°F (20.5°C), holds the record as the warmest month.

Is it hot during July?

The high-temperature, in July, in Collinwood, records 88.9°F (31.6°C), while the low-temperature is 68.9°F (20.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in July is evaluated at 107.6°F (42°C).

What is the average humidity in July?

The average relative humidity in July in Collinwood is 77%.

How many days does it rain in July?

In Collinwood, in July, during 19.8 rainfall days, 4.02" (102mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in July?

In Collinwood, the average day length in July is 14h and 15min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:54 pm CDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10.2h.

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.

What is the UV index reading in July?

In Collinwood, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average max. wind speed
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
Collinwood, TN

Average temperature in July - Collinwood, TN
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average pressure in July
Collinwood, TN

Average pressure in July - Collinwood, 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
Collinwood, TN

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

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in July
Collinwood, TN

Average humidity in July - Collinwood, TN
  • Average humidity in July: 77%

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

Average rainfall in July
Collinwood, TN

Average rainfall in July - Collinwood, TN
  • Average rainfall in July: 4.02"

The wettest month (with the highest rainfall) is February (4.84").
The driest months (with the least rainfall) are September and November (2.52").

Average rainfall days in July
Collinwood, TN

Average rainfall days in July - Collinwood, TN
  • Average rainfall days in July: 19.8 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in July
Collinwood, TN

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

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Collinwood, TN

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

The month with the highest number of snowfall days is February (3.4 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
Collinwood, TN

Average daylight in July / Average sunshine in July - Collinwood, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Collinwood, TN

Average sunshine days in July - Collinwood, TN
  • Average sunshine days in July: 8.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in July
Collinwood, TN

Average UV index in July - Collinwood, TN
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in July
Collinwood, TN

Average cloud cover in July - Collinwood, TN
  • Average cloud cover in July: 34

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in July
Collinwood, TN

Average visibility in July - Collinwood, TN
  • Average visibility in July: 5mi

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

Collinwood, Tennessee, USA

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