July weather forecastFerrum, VA
July
Weather in July
July in Ferrum, Virginia, is a tropical summer month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 86.7°F (30.4°C).Temperature
With its high average temperature of 86.7°F (30.4°C) and a low of 64.4°F (18°C), July is regarded as the warmest month.Heat index
July's heat index is computed to be a sweltering 96.8°F (36°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
With an average relative humidity of 71%, July is the least humid month.Rainfall
In Ferrum, during July, the rain falls for 14.7 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Ferrum, during the entire year, the rain falls for 119.4 days and collects up to 12.17" (309mm) of precipitation.Snowfall
May through October are months without snowfall in Ferrum, Virginia.Daylight
In Ferrum, Virginia, the average length of the day in July is 14h and 24min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:43 pm. On the last day of July, sunrise is at 6:25 am and sunset at 8:27 pm EDT.
Sunshine
June and July, with an average of 10.5h of sunshine, are months with the most sunshine.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In July, an average UV index of 6 transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Ferrum, VA
- Average high temperature in July: 86.7°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in July: 64.4°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in July
Ferrum, VA
- Average pressure in July: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in July
Ferrum, VA
- Average wind speed in July: 4.5mph
The windiest months (with the highest average wind speed) are January, February and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in July
Ferrum, VA
- Average humidity in July: 71%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in July
Ferrum, VA
- Average rainfall in July: 1.18"
The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days in July
Ferrum, VA
- Average rainfall days in July: 14.7 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is November (5.6 days).
Average snowfall in July
Ferrum, VA
- Average snowfall in July: 0"
The month with the highest snowfall is December (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Ferrum, VA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.9 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
Ferrum, VA
- Average daylight in July: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in July: 10h and 30min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in July
Ferrum, VA
- Average sunshine days in July: 13.3 days
The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in July
Ferrum, VA
- 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
Ferrum, VA
- Average cloud cover in July: 31
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in July
Ferrum, VA
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
