July weather forecast
Colonial Heights, TN

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Weather in July

July, like June, in Colonial Heights, Tennessee, is a moderately hot summer month, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 84.7°F (29.3°C).

Temperature

Colonial Heights's temperature records reveal July as the warmest month, marked by average highs of 84.7°F (29.3°C) and lows of 62.1°F (16.7°C).

Heat index

The average heat index in July is computed to be a tropical 93.2°F (34°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

July, August and November, with an average relative humidity of 74%, are the least humid months in Colonial Heights.

Rainfall

In July, the rain falls for 12.7 days. Throughout July, 1.93" (49mm) of precipitation is accumulated. In Colonial Heights, during the entire year, the rain falls for 157.8 days and collects up to 27.2" (691mm) of precipitation.

Snowfall

In Colonial Heights, snow does not fall in May through September.

Daylight

In Colonial Heights, the average length of the day in July is 14h and 22min.
On the first day of July, sunrise is at 6:15 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:36 pm EDT.

Sunshine

In Colonial Heights, the average sunshine in July is 10.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the warmest month in Colonial Heights?

July, recording an average high temperature of 84.7°F (29.3°C) and a low temperature of 62.1°F (16.7°C), is Colonial Heights's warmest month.

How hot is it in Colonial Heights in July?

During July, Colonial Heights experiences an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 62.1°F (16.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in July is computed to be 93.2°F (34°C).

What is the least humid month in Colonial Heights?

The months with the lowest humidity in Colonial Heights are July, August and November, with an average relative humidity of 74%.

What is the average humidity in July in Colonial Heights?

In July, the average relative humidity in Colonial Heights is 74%.

How much does it rain in Colonial Heights in July?

In Colonial Heights, Tennessee, in July, during 12.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in Colonial Heights?

In Colonial Heights, snow does not fall in May through September.

What is the average length of the day in July in Colonial Heights?

The average day length in July is 14h and 22min.

When is the sunrise / sunset in July in Colonial Heights?

In July, on the first day of the month, sunrise is at 6:15 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:36 pm EDT.

How long on average sun shines in July in Colonial Heights?

In Colonial Heights, Tennessee, the average sunshine duration in July is 10.6h.

What are the months with the highest UV index in Colonial Heights?

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

How high is the UV index in July in Colonial Heights?

The average daily maximum UV index in July in Colonial Heights, Tennessee, is 6. A UV Index reading 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
Colonial Heights, TN

Average temperature in July - Colonial Heights, TN
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in July: 62.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in July
Colonial Heights, TN

Average pressure in July - Colonial Heights, TN
  • Average pressure in July: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in July
Colonial Heights, TN

Average wind speed in July - Colonial Heights, TN
  • Average wind speed in July: 4.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in July
Colonial Heights, TN

Average humidity in July - Colonial Heights, TN
  • Average humidity in July: 74%

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July, August and November (74%).

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Average rainfall in July
Colonial Heights, TN

Average rainfall in July - Colonial Heights, TN
  • Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is February (3.54").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in July
Colonial Heights, TN

Average rainfall days in July - Colonial Heights, TN
  • Average rainfall days in July: 12.7 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is October (9.5 days).

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Average snowfall in July
Colonial Heights, TN

Average snowfall in July - Colonial Heights, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is December (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Colonial Heights, TN

Average snowfall days in July - Colonial Heights, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Colonial Heights, TN

Average daylight in July / Average sunshine in July - Colonial Heights, 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 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in July
Colonial Heights, TN

Average sunshine days in July - Colonial Heights, TN
  • Average sunshine days in July: 18 days

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is February (9.2 days).

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Average UV index in July
Colonial Heights, TN

Average UV index in July - Colonial Heights, 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).

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Average cloud cover in July
Colonial Heights, TN

Average cloud cover in July - Colonial Heights, TN
  • Average cloud cover in July: 30

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

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Average visibility in July
Colonial Heights, TN

Average visibility in July - Colonial Heights, TN
  • Average visibility in July: 6mi

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

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Colonial Heights, Tennessee, USA

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