July weather forecast
Royal Blue, TN

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Weather in July

July in Royal Blue, Tennessee, is a tropical summer month, with temperature in the range of an average high of 86°F (30°C) and an average low of 63.7°F (17.6°C).

Temperature

The temperatures reach their highest averages in July, with highs of 86°F (30°C) and lows of 63.7°F (17.6°C).

Heat index

For July, the heat index is appraised at a very hot 98.6°F (37°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Royal Blue, during July, the rain falls for 19.3 days and regularly aggregates up to 3.62" (92mm) of precipitation. In Royal Blue, during the entire year, the rain falls for 167 days and collects up to 33.62" (854mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 21min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:58 pm. On the last day of July, in Royal Blue, sunrise is at 6:43 am and sunset at 8:43 pm EDT.

Sunshine

The average sunshine in July is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Royal Blue. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in July translates into these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the hottest time of year in Royal Blue?

July is the month when Royal Blue, Tennessee, experiences its warmest temperatures, averaging a high of 86°F (30°C) and a low of 63.7°F (17.6°C).

Is it hot in Royal Blue during July?

The high-temperature, in July, in Royal Blue, records 86°F (30°C), while the low-temperature is 63.7°F (17.6°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 appraised at 98.6°F (37°C).

What is the average humidity in July in Royal Blue?

In Royal Blue, the average relative humidity in July is 77%.

How much does it rain in Royal Blue in July?

In Royal Blue, during July, the rain falls for 19.3 days and regularly aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Royal Blue?

May through October are months without snowfall.

What is the average length of the day in July in Royal Blue?

The average day length in July is 14h and 21min.

When are sunrise and sunset in July in Royal Blue?

In July, on the first day of the month, sunrise is at 6:23 am and sunset at 8:58 pm. On the last day of the month, in Royal Blue, sunrise is at 6:43 am and sunset at 8:43 pm EDT.

How long on average sun shines in July in Royal Blue?

The average sunshine duration in July in Royal Blue, Tennessee, is 10h.

When is the highest UV index in Royal Blue?

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

What is the UV index intensity in July in Royal Blue?

In Royal Blue, 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 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
Royal Blue, TN

Average temperature in July - Royal Blue, TN
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in July: 63.7°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in July
Royal Blue, TN

Average pressure in July - Royal Blue, 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
Royal Blue, TN

Average wind speed in July - Royal Blue, TN
  • Average wind speed in July: 3.7mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in July
Royal Blue, TN

Average humidity in July - Royal Blue, TN
  • Average humidity in July: 77%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in July
Royal Blue, TN

Average rainfall in July - Royal Blue, TN
  • Average rainfall in July: 3.62"

The wettest month (with the highest rainfall) is February (3.94").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in July
Royal Blue, TN

Average rainfall days in July - Royal Blue, TN
  • Average rainfall days in July: 19.3 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in July
Royal Blue, TN

Average snowfall in July - Royal Blue, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Royal Blue, TN

Average snowfall days in July - Royal Blue, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.5 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
Royal Blue, TN

Average daylight in July / Average sunshine in July - Royal Blue, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in July
Royal Blue, TN

Average sunshine days in July - Royal Blue, TN
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in July
Royal Blue, TN

Average UV index in July - Royal Blue, 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
Royal Blue, TN

Average cloud cover in July - Royal Blue, TN
  • Average cloud cover in July: 34

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are June and August (Cloud cover 32).

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Average visibility in July
Royal Blue, TN

Average visibility in July - Royal Blue, TN
  • Average visibility in July: 5mi

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

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Royal Blue, Tennessee, USA

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