August weather forecast
Sanford, NC

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Weather in August

August continues with the summer heat in Sanford, albeit with a slight drop in temperature to 88°F (31.1°C). Despite the high temperatures, rainfall increases to 2.95" (75mm), the second-highest for the year. August also maintains lengthy daylight hours, although not as extended as July. A slight drop in UV index is also noted, signalling the gradual approach of fall.

Temperature

An average high-temperature of a still hot 88°F (31.1°C) marks August, exhibiting a close resemblance to the conditions in July. Throughout August, Sanford anticipates an average low-temperature of 69.1°F (20.6°C).

Heat index

The heat index value for August is evaluated at a very hot 102.2°F (39°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Sanford, North Carolina, during August, the rain falls for 16.7 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, in Sanford, there are 151.7 rainfall days, and 28.74" (730mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Sanford, the average length of the day in August is 13h and 28min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:48 am and sunset at 7:44 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The average daily maximum UV index in August in Sanford is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, a regular UV index of 6 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot is August in Sanford?

In Sanford, in August, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 69.1°F (20.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), 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 Sanford?

In Sanford, North Carolina, the average relative humidity in August is 74%.

How many days does it rain in August in Sanford?

In August, in Sanford, the rain falls for 16.7 days. Throughout August, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Sanford?

April through October are months without snowfall in Sanford, North Carolina.

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

In Sanford, the average day length in August is 13h and 28min.

When is the sunrise / sunset in August in Sanford?

In August, on the first day of the month, sunrise is at 6:25 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:44 pm EDT.

How many hours of sunshine does Sanford have in August?

In August, the average sunshine duration in Sanford is 10.2h.

What is the UV index reading in August in Sanford?

In August, the average daily maximum UV index in Sanford, North Carolina, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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 August
Sanford, NC

Average temperature in August - Sanford, NC
  • Average high temperature in August: 88°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 (48.6°F).

  • Average low temperature in August: 69.1°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in August
Sanford, NC

Average pressure in August - Sanford, 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 (29.96"Hg).

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Average wind speed in August
Sanford, NC

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

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Sanford, NC

Average humidity in August - Sanford, NC
  • Average humidity in August: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in August
Sanford, NC

Average rainfall in August - Sanford, NC
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is October (1.81").

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Average rainfall days in August
Sanford, NC

Average rainfall days in August - Sanford, NC
  • Average rainfall days in August: 16.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in August
Sanford, NC

Average snowfall in August - Sanford, NC
  • Average snowfall in August: 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").

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Average snowfall days in August
Sanford, NC

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

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

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 August: 10h and 1min

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).

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Average sunshine days in August
Sanford, NC

Average sunshine days in August - Sanford, NC
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in August
Sanford, NC

Average UV index in August - Sanford, NC
  • Average UV index in August: 6

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).

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Average cloud cover in August
Sanford, NC

Average cloud cover in August - Sanford, NC
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in August
Sanford, NC

Average visibility in August - Sanford, NC
  • Average visibility in August: 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).

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Sanford, North Carolina, USA

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