July weather forecast
Arrowhead, TN

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Weather in July

July is a hot summer month in Arrowhead, Tennessee, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 87.6°F (30.9°C).

Temperature

In Arrowhead, July is the warmest month, with temperatures averaging a high of 87.6°F (30.9°C) and a low of 65.5°F (18.6°C).

Heat index

The heat index value during July is appraised at a very hot 100.4°F (38°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds 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. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Arrowhead, Tennessee, the average relative humidity in July is 73%.

Rainfall

The month with the most rainfall is July, when the rain falls for 16.3 days and typically aggregates up to 2.2" (56mm) of precipitation.

Snowfall

In Arrowhead, snow does not fall in April through September.

Daylight

In July, the average length of the day is 14h and 19min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:56 pm. On the last day of July, sunrise is at 6:43 am and sunset at 8:41 pm EDT.

Sunshine

The average sunshine in July is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are the warmest months in Arrowhead?

July, having an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 65.5°F (18.6°C), is the warmest month in Arrowhead.

How hot is it in Arrowhead in July?

During July, Arrowhead experiences an average high-temperature of 87.6°F (30.9°C) and a low-temperature of 65.5°F (18.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is appraised at 100.4°F (38°C).

What is the average humidity in July in Arrowhead?

In July, the average relative humidity in Arrowhead is 73%.

What is the rainiest month in Arrowhead?

The month with the most rainfall in Arrowhead is July, when the rain falls for 16.3 days and typically aggregates up to 2.2" (56mm) of precipitation.

How many days does it rain in July in Arrowhead?

In July, in Arrowhead, the rain falls for 16.3 days. Throughout July, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Arrowhead?

April through September are months without snowfall in Arrowhead, Tennessee.

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

In Arrowhead, the average day length in July is 14h and 19min.

When are sunrise and sunset in July in Arrowhead?

In July, on the first day of the month, sunrise is at 6:23 am and sunset at 8:56 pm. On the last day of the month, in Arrowhead, sunrise is at 6:43 am and sunset at 8:41 pm EDT.

How long on average sun shines in July in Arrowhead?

In Arrowhead, the average sunshine duration in July is 10.5h.

What is the month with the highest UV index in Arrowhead?

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

How high is the UV index in July in Arrowhead?

In July, the average daily maximum UV index in Arrowhead is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Arrowhead, TN

Average temperature in July - Arrowhead, TN
  • Average high temperature in July: 87.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in July
Arrowhead, TN

Average pressure in July - Arrowhead, 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).

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Average wind speed in July
Arrowhead, TN

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

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in July
Arrowhead, TN

Average humidity in July - Arrowhead, TN
  • Average humidity in July: 73%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

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Average rainfall in July
Arrowhead, TN

Average rainfall in July - Arrowhead, TN
  • Average rainfall in July: 2.2"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in July
Arrowhead, TN

Average rainfall days in July - Arrowhead, TN
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in July
Arrowhead, TN

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in July
Arrowhead, TN

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

The month with the highest number of snowfall days is January (5.4 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
Arrowhead, TN

Average daylight in July / Average sunshine in July - Arrowhead, 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 3min

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 6min).

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Average sunshine days in July
Arrowhead, TN

Average sunshine days in July - Arrowhead, TN
  • Average sunshine days in July: 12.5 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

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Average UV index in July
Arrowhead, TN

Average UV index in July - Arrowhead, 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
Arrowhead, TN

Average cloud cover in July - Arrowhead, 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 June (Cloud cover 27).

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Average visibility in July
Arrowhead, TN

Average visibility in July - Arrowhead, 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).

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Arrowhead, Tennessee, USA

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