Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
In Sun Valley, Tennessee, July records the highest average temperatures, peaking at 86.5°F (30.3°C) and reaching a low of 65.5°F (18.6°C).Heat index
July's mean heat index is estimated at a sweltering 100.4°F (38°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The average relative humidity in July in Sun Valley is 78%.Rainfall
In Sun Valley, in July, it is raining for 18.1 days, with typically 3.58" (91mm) of accumulated precipitation. Throughout the year, in Sun Valley, Tennessee, there are 173.9 rainfall days, and 38.31" (973mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Sun Valley, the average length of the day in July is 14h and 20min.On the first day of July in Sun Valley, Tennessee, sunrise is at 5:28 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:48 pm CDT.
Sunshine
In Sun Valley, the average sunshine in July is 10.2h.UV index
The months with the highest UV index in Sun Valley are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in July translates into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the hottest time of year in Sun Valley?
Is it hot in Sun Valley during July?
What is the average humidity in July in Sun Valley?
How much does it rain in Sun Valley in July?
When it does not snow in Sun Valley?
How many hours of daylight does Sun Valley have in July?
When are sunrise and sunset in July in Sun Valley?
How many hours of sunshine does Sun Valley have in July?
What is the month with the highest UV index in Sun Valley?
What is the UV index intensity in July in Sun Valley?
Average temperature in July
Sun Valley, TN
- Average high temperature in July: 86.5°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (43.5°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 (29.3°F).
Average pressure in July
Sun Valley, TN
- Average pressure in July: 30"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in July
Sun Valley, TN
- Average wind speed in July: 4.3mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in July
Sun Valley, TN
- Average humidity in July: 78%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is November (75%).
Average rainfall in July
Sun Valley, TN
- Average rainfall in July: 3.58"
The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in July
Sun Valley, TN
- Average rainfall days in July: 18.1 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in July
Sun Valley, TN
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Sun Valley, TN
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (4.6 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
Sun Valley, 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 1min
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 24min).
Average sunshine days in July
Sun Valley, TN
- Average sunshine days in July: 11.3 days
The month with the most sunshine days is October (18.2 days).
The months with the least sunshine days are February and July (11.3 days).
Average UV index in July
Sun Valley, 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
Sun Valley, TN
- Average cloud cover in July: 33
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in July
Sun Valley, TN
- Average visibility in July: 5mi
The months with the highest visibility are February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are January, May, July, August and September (5mi).
Sun Valley, Tennessee, USA
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