August weather forecast
Glen Alpine, NC

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Weather in August

August, the last month of the summer in Glen Alpine, is also a moderately hot month, with an average temperature ranging between min 63.1°F (17.3°C) and max 85.1°F (29.5°C).

Temperature

The transition from July to August brings an average high-temperature of a moderately hot 85.1°F (29.5°C), barely different from July's 86.7°F (30.4°C). August nights bring a significant cooling from the heat of the day, with averages of 63.1°F (17.3°C).

Heat index

During August, the heat index is estimated at a fiery hot 95°F (35°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. 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 especially crucial for babies and toddlers. 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.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. 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. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Glen Alpine, the average relative humidity in August is 74%.

Rainfall

In August, the rain falls for 17.7 days. Throughout August, 2.6" (66mm) of precipitation is accumulated. In Glen Alpine, during the entire year, the rain falls for 168.6 days and collects up to 30.43" (773mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Glen Alpine, the average length of the day in August is 13h and 28min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:31 pm. On the last day of August, sunrise is at 6:58 am and sunset at 7:55 pm EDT.

Sunshine

In Glen Alpine, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

Is it hot during August?

In August, in Glen Alpine, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 63.1°F (17.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 95°F (35°C).

What is the average humidity in August in Glen Alpine?

In August, the average relative humidity is 74%.

How much does it rain in August?

In Glen Alpine, during August, the rain falls for 17.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

What is the average length of the day in August?

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

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:35 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:55 pm EDT.

How many hours of sunshine does Glen Alpine have in August?

In Glen Alpine, the average sunshine duration in August is 10.5h.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Glen Alpine, NC

Average temperature in August - Glen Alpine, NC
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in August
Glen Alpine, NC

Average pressure in August - Glen Alpine, NC
  • Average pressure in August: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Glen Alpine, NC

Average wind speed in August - Glen Alpine, NC
  • Average wind speed in August: 3.6mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in August
Glen Alpine, NC

Average humidity in August - Glen Alpine, NC
  • Average humidity in August: 74%

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

Average rainfall in August
Glen Alpine, NC

Average rainfall in August - Glen Alpine, NC
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Glen Alpine, NC

Average rainfall days in August - Glen Alpine, NC
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in August
Glen Alpine, NC

Average snowfall in August - Glen Alpine, NC
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Glen Alpine, NC

Average snowfall days in August - Glen Alpine, NC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Glen Alpine, NC

Average daylight in August / Average sunshine in August - Glen Alpine, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in August
Glen Alpine, NC

Average sunshine days in August - Glen Alpine, NC
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in August
Glen Alpine, NC

Average UV index in August - Glen Alpine, NC
  • Average UV index in August: 6

The months with the highest UV index are 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
Glen Alpine, NC

Average cloud cover in August - Glen Alpine, NC
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in August
Glen Alpine, NC

Average visibility in August - Glen Alpine, NC
  • Average visibility in August: 6mi

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

Glen Alpine, North Carolina, USA

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