July weather forecast
Holly Springs, NC

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Weather in July

July, the heart of the summer, strikes Holly Springs with its fiercest heat, as temperatures hit the peak of the year at 89.4°F (31.9°C). With the UV index reaching its zenith for the year, bright, sunny days dominate the weather narrative, giving July its distinctive summer character. Even though the heat might seem daunting, this time of the year witnesses the city in its most lively form. As the month unwinds, the anticipation for an approaching respite from heat - August, stirs among the residents. The climate from July to August marks a slight regression from peak heat, but summer lingers in full swing.

Temperature

Holly Springs's warmest month, July, registers temperatures that range from a high of 89.4°F (31.9°C) to a low of 71.2°F (21.8°C).

Heat index

July's average heat index is estimated at a blisteringly hot 105.8°F (41°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

January, March, April, June, July and November, with an average relative humidity of 73%, are the least humid months.

Rainfall

In July, in Holly Springs, the rain falls for 18.2 days. Throughout July, 2.76" (70mm) of precipitation is accumulated. In Holly Springs, during the entire year, the rain falls for 161.9 days and collects up to 31.57" (802mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 17min.
On the first day of July, sunrise is at 6:03 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:20 pm EDT.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in July leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the hottest time of year?

July is the warmest month, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 71.2°F (21.8°C).

How hot is July?

The average high-temperature and low-temperature during July are 89.4°F (31.9°C) and 71.2°F (21.8°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 105.8°F (41°C).

What are the least humid months?

January, March, April, June, July and November, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in July?

In Holly Springs, the average relative humidity in July is 73%.

How much does it rain in July?

In Holly Springs, North Carolina, during July, the rain falls for 18.2 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in July?

In Holly Springs, the average day length in July is 14h and 17min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:03 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:20 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 10.8h.

What is the month with the highest UV index?

The months with the highest UV index in Holly Springs are June and July, with an average maximum UV index of 7.

What is the UV index intensity in July?

In Holly Springs, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Holly Springs, NC

Average temperature in July - Holly Springs, NC
  • Average high temperature in July: 89.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.2°F).

  • Average low temperature in July: 71.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in July
Holly Springs, NC

Average pressure in July - Holly Springs, NC
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in July
Holly Springs, NC

Average wind speed in July - Holly Springs, NC
  • Average wind speed in July: 5.6mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in July
Holly Springs, NC

Average humidity in July - Holly Springs, NC
  • Average humidity in July: 73%

The months with the highest relative humidity are May, September and December (76%).
The months with the lowest relative humidity are January, March, April, June, July and November (73%).

Average rainfall in July
Holly Springs, NC

Average rainfall in July - Holly Springs, NC
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is October (2.09").

Average rainfall days in July
Holly Springs, NC

Average rainfall days in July - Holly Springs, NC
  • Average rainfall days in July: 18.2 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in July
Holly Springs, NC

Average snowfall in July - Holly Springs, NC
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Holly Springs, NC

Average snowfall days in July - Holly Springs, NC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Holly Springs, NC

Average daylight in July / Average sunshine in July - Holly Springs, NC
  • 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in July
Holly Springs, NC

Average sunshine days in July - Holly Springs, NC
  • Average sunshine days in July: 11 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (11 days).

Average UV index in July
Holly Springs, NC

Average UV index in July - Holly Springs, NC
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in July
Holly Springs, NC

Average cloud cover in July - Holly Springs, NC
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in July
Holly Springs, NC

Average visibility in July - Holly Springs, NC
  • 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).

Holly Springs, North Carolina, USA

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