August weather forecast
Roxboro, NC

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Weather in August

August, the last month of the summer in Roxboro, is another tropical month, with an average temperature fluctuating between 88°F (31.1°C) and 67.1°F (19.5°C).

Temperature

Entering August, Roxboro's average high-temperature reads a still tropical 88°F (31.1°C), indicating a close resemblance to the previous month's climate. Roxboro's average low-temperature during August nights is observed to be a comfortable 67.1°F (19.5°C).

Heat index

The average heat index in August is evaluated at a very hot 102.2°F (39°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in August is 73%.

Rainfall

In Roxboro, in August, it is raining for 16.4 days, with typically 2.56" (65mm) of accumulated precipitation. In Roxboro, North Carolina, during the entire year, the rain falls for 152.1 days and collects up to 29.65" (753mm) of precipitation.

Snowfall

In Roxboro, snow does not fall in May through October.

Daylight

In Roxboro, North Carolina, the average length of the day in August is 13h and 30min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:21 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:44 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Roxboro?

The high-temperature during August is 88°F (31.1°C) and the low-temperature is 67.1°F (19.5°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 102.2°F (39°C).

What is the average humidity in August in Roxboro?

The average relative humidity in August in Roxboro is 73%.

How many days does it rain in August in Roxboro?

In Roxboro, North Carolina, in August, during 16.4 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Roxboro?

In Roxboro, snow does not fall in May through October.

What is the average length of the day in August in Roxboro?

In Roxboro, the average day length in August is 13h and 30min.

When is the sunrise / sunset in August in Roxboro?

On the first day of August in Roxboro, North Carolina, sunrise is at 6:23 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:44 pm EDT.

How many hours of sunshine does Roxboro have in August?

In Roxboro, North Carolina, the average sunshine duration in August is 10.2h.

What is the month with the highest UV index in Roxboro?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Roxboro, North Carolina.

What is the UV index intensity in August in Roxboro?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
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 August
Roxboro, NC

Average temperature in August - Roxboro, NC
  • Average high temperature in August: 88°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.2°F).

  • Average low temperature in August: 67.1°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in August
Roxboro, NC

Average pressure in August - Roxboro, NC
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Roxboro, NC

Average wind speed in August - Roxboro, NC
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Roxboro, NC

Average humidity in August - Roxboro, NC
  • Average humidity in August: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in August
Roxboro, NC

Average rainfall in August - Roxboro, NC
  • Average rainfall in August: 2.56"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Roxboro, NC

Average rainfall days in August - Roxboro, NC
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in August
Roxboro, NC

Average snowfall in August - Roxboro, NC
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Roxboro, NC

Average snowfall days in August - Roxboro, NC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Roxboro, NC

Average daylight in August / Average sunshine in August - Roxboro, NC
  • Average daylight in August: 13h and 3min

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 42min).

  • Average sunshine in August: 10h and 1min

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

Average sunshine days in August
Roxboro, NC

Average sunshine days in August - Roxboro, NC
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in August
Roxboro, NC

Average UV index in August - Roxboro, NC
  • Average UV index in August: 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 August
Roxboro, NC

Average cloud cover in August - Roxboro, NC
  • Average cloud cover in August: 35

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 August
Roxboro, NC

Average visibility in August - Roxboro, NC
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).

Roxboro, North Carolina, USA

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