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, with its average high-temperature of 86.2°F (30.1°C) and an average low-temperature of 78.4°F (25.8°C), holds the record as the warmest month.Heat index
July's mean heat index is estimated at a fiery hot 98.6°F (37°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The average relative humidity in July is 76%.Rainfall
In Whitehall Terrace, South Carolina, in July, it is raining for 23.2 days, with typically 5.12" (130mm) of accumulated precipitation. In Whitehall Terrace, South Carolina, during the entire year, the rain falls for 184.5 days and collects up to 45.83" (1164mm) of precipitation.Snowfall
In Whitehall Terrace, South Carolina, snow does not fall in March through December.Daylight
In Whitehall Terrace, the average length of the day in July is 14h and 4min.On the first day of the month, sunrise is at 6:14 am and sunset at 8:31 pm. On the last day of July, in Whitehall Terrace, South Carolina, sunrise is at 6:32 am and sunset at 8:18 pm EDT.
Sunshine
July has the most sunshine of the year, with an average of 11h of sunshine.UV index
The months with the highest UV index in Whitehall Terrace are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What part of the year is the hottest in Whitehall Terrace?
How hot is July in Whitehall Terrace?
What is the average humidity in July in Whitehall Terrace?
How much does it rain in Whitehall Terrace in July?
When it does not snow in Whitehall Terrace?
What is the average length of the day in July in Whitehall Terrace?
What time are sunrise and sunset in July in Whitehall Terrace?
What month has the most sunshine in Whitehall Terrace?
How long on average sun shines in July in Whitehall Terrace?
What are the months with the highest UV index in Whitehall Terrace?
What is the UV index reading in July in Whitehall Terrace?
Average temperature in July
Whitehall Terrace, SC
- Average high temperature in July: 86.2°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in July: 78.4°F
The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).
Average pressure in July
Whitehall Terrace, SC
- Average pressure in July: 30"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in July
Whitehall Terrace, SC
- Average wind speed in July: 9.3mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in July
Whitehall Terrace, SC
- Average humidity in July: 76%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).
Average rainfall in July
Whitehall Terrace, SC
- Average rainfall in July: 5.12"
The wettest month (with the highest rainfall) is August (7.83").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in July
Whitehall Terrace, SC
- Average rainfall days in July: 23.2 days
The month with the highest number of rainy days is August (25.2 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in July
Whitehall Terrace, SC
- Average snowfall in July: 0"
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in July
Whitehall Terrace, SC
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Whitehall Terrace, SC
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in July
Whitehall Terrace, SC
- Average sunshine days in July: 5.3 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is August (2.5 days).
Average UV index in July
Whitehall Terrace, SC
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in July
Whitehall Terrace, SC
- Average cloud cover in July: 26
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in July
Whitehall Terrace, SC
- 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).
Whitehall Terrace, South Carolina, USA
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