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
July, marked by an average high-temperature of 89.2°F (31.8°C) and a low-temperature of 69.8°F (21°C), is the warmest month.Heat index
During July, the heat index is estimated at a scorching 107.6°F (42°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In July, the average relative humidity is 76%.Rainfall
In Selmer, during July, the rain falls for 17.9 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Selmer, during the entire year, the rain falls for 168.2 days and collects up to 38.94" (989mm) of precipitation.Snowfall
In Selmer, snow does not fall in April through October.Daylight
The average length of the day in July in Selmer is 14h and 15min.On the first day of July, sunrise is at 5:43 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:58 pm CDT.
Sunshine
The average sunshine in July in Selmer, Tennessee, is 10.4h.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index in Selmer. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 7 in July translates into the following instructions:
Deflect overexposure. Sun protection is a necessity. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What part of the year is the hottest in Selmer?
How hot is July in Selmer?
What is the average humidity in July in Selmer?
How much does it rain in Selmer in July?
When it does not snow in Selmer?
How many hours of daylight does Selmer have in July?
What time are sunrise and sunset in July in Selmer?
How many hours of sunshine does Selmer have in July?
What are the months with the highest UV index in Selmer?
What is the UV index intensity in July in Selmer?
Average temperature in July
Selmer, TN
- Average high temperature in July: 89.2°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in July: 69.8°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in July
Selmer, TN
- Average pressure in July: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in July
Selmer, TN
- Average wind speed in July: 4.8mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in July
Selmer, TN
- Average humidity in July: 76%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in July
Selmer, TN
- Average rainfall in July: 3.39"
The wettest month (with the highest rainfall) is February (4.72").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in July
Selmer, TN
- Average rainfall days in July: 17.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in July
Selmer, TN
- Average snowfall in July: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Selmer, TN
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (2.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Selmer, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in July
Selmer, TN
- Average sunshine days in July: 11.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in July
Selmer, TN
- Average UV index in July: 7
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in July
Selmer, TN
- Average cloud cover in July: 31
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in July
Selmer, TN
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Selmer, Tennessee, USA
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