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
The month of July sees the highest average temperatures, reaching 87.6°F (30.9°C) at the peak and 66.4°F (19.1°C) at the low.Heat index
Throughout July, the heat index is estimated at a blistering 104°F (40°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
The average relative humidity in July is 77%.Rainfall
In Vulcan, in July, it is raining for 20.3 days, with typically 4.09" (104mm) of accumulated precipitation. In Vulcan, during the entire year, the rain falls for 177 days and collects up to 42.83" (1088mm) of precipitation.Snowfall
May through October are months without snowfall in Vulcan, Tennessee.Daylight
The average length of the day in July in Vulcan is 14h and 14min.On the first day of July, sunrise is at 5:32 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:45 pm CDT.
Sunshine
The months with the most sunshine in Vulcan, Tennessee, are June and July, with an average of 10.2h of sunshine.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Vulcan. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 during July translates into the following guidance:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What part of the year is the hottest in Vulcan?
How hot is July in Vulcan?
What is the average humidity in July in Vulcan?
How much does it rain in Vulcan in July?
When it does not snow in Vulcan?
What is the average length of the day in July in Vulcan?
What time are sunrise and sunset in July in Vulcan?
What are the months with the most sunshine in Vulcan?
How long on average sun shines in July in Vulcan?
What is the month with the highest UV index in Vulcan?
What is the UV index reading in July in Vulcan?
Average temperature in July
Vulcan, 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 (46.6°F).
- Average low temperature in July: 66.4°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in July
Vulcan, TN
- Average pressure in July: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in July
Vulcan, TN
- Average wind speed in July: 4mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in July
Vulcan, TN
- Average humidity in July: 77%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in July
Vulcan, TN
- Average rainfall in July: 4.09"
The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is September (2.6").
Average rainfall days in July
Vulcan, TN
- Average rainfall days in July: 20.3 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.2 days).
Average snowfall in July
Vulcan, TN
- Average snowfall in July: 0"
The months with the highest snowfall are January and February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Vulcan, TN
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Vulcan, TN
- Average daylight in July: 14h and 1min
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 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in July
Vulcan, TN
- Average sunshine days in July: 8.7 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in July
Vulcan, 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 and December (UV index 2).
Average cloud cover in July
Vulcan, TN
- Average cloud cover in July: 35
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in July
Vulcan, TN
- Average visibility in July: 5mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Vulcan, Tennessee, USA
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