July weather forecast
Carrboro, NC

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Weather in July

July, like June, is another hot summer month in Carrboro, North Carolina, with an average temperature varying between 90.3°F (32.4°C) and 69.4°F (20.8°C).

Temperature

Carrboro's warmest month, July, generally records average temperatures ranging from a high of 90.3°F (32.4°C) to a low of 69.4°F (20.8°C).

Heat index

July's mean heat index is calculated to be an extremely hot 107.6°F (42°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

July is the least humid month, with an average relative humidity of 71%.

Rainfall

In Carrboro, in July, it is raining for 15.1 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 130 rainfall days, and 14.21" (361mm) of precipitation is accumulated.

Snowfall

In Carrboro, snow does not fall in April through October.

Daylight

In Carrboro, the average length of the day in July is 14h and 19min.
On the first day of July, sunrise is at 6:03 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:21 pm EDT.

Sunshine

With an average of 10.7h of sunshine, July has the most sunshine of the year.

UV index

The month with the highest UV index is July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What month is the hottest?

The warmest time of the year is July, with temperatures averaging a high of 90.3°F (32.4°C) and a low of 69.4°F (20.8°C).

How hot does it get in July?

An average high-temperature, in July, in Carrboro, is 90.3°F (32.4°C) and the average low-temperature is 69.4°F (20.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 107.6°F (42°C).

What is the least humid month?

July is the least humid month in Carrboro, with an average relative humidity of 71%.

What is the average humidity in July?

The average relative humidity in July is 71%.

How much does it rain in July?

In July, the rain falls for 15.1 days. Throughout July, 1.54" (39mm) of precipitation is accumulated.

When it does not snow?

In Carrboro, snow does not fall in April through October.

How many hours of daylight does Carrboro have in July?

The average day length in July is 14h and 19min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 6:03 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:21 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year in Carrboro, with an average of 10.7h of sunshine.

How many hours of sunshine does Carrboro have in July?

In Carrboro, the average sunshine duration in July is 10.7h.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 7.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents 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
Carrboro, NC

Average temperature in July - Carrboro, NC
  • Average high temperature in July: 90.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in July: 69.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average pressure in July
Carrboro, NC

Average pressure in July - Carrboro, NC
  • Average pressure in July: 29.99"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
Carrboro, NC

Average wind speed in July - Carrboro, NC
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in July
Carrboro, NC

Average humidity in July - Carrboro, NC
  • Average humidity in July: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in July
Carrboro, NC

Average rainfall in July - Carrboro, NC
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is October (0.83").

Average rainfall days in July
Carrboro, NC

Average rainfall days in July - Carrboro, NC
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is November (6.4 days).

Average snowfall in July
Carrboro, NC

Average snowfall in July - Carrboro, NC
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Carrboro, NC

Average snowfall days in July - Carrboro, NC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.5 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
Carrboro, NC

Average daylight in July / Average sunshine in July - Carrboro, NC
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in July
Carrboro, NC

Average sunshine days in July - Carrboro, NC
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is October (22.3 days).
The months with the least sunshine days are July and August (12.8 days).

Average UV index in July
Carrboro, NC

Average UV index in July - Carrboro, NC
  • Average UV index in July: 7

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

Average cloud cover in July
Carrboro, NC

Average cloud cover in July - Carrboro, NC
  • Average cloud cover in July: 32

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 31).

Average visibility in July
Carrboro, NC

Average visibility in July - Carrboro, 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).

Carrboro, North Carolina, USA

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