August weather forecast
Bethlehem, NC

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Weather in August

August, the last month of the summer in Bethlehem, is another hot month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 86.2°F (30.1°C).

Temperature

During August, the average high-temperature is a still tropical 86.2°F (30.1°C), maintaining a close resemblance to that of the preceding month. August nights in Bethlehem, North Carolina, report a substantial dip from daytime highs to an average of 64.4°F (18°C).

Heat index

For most parts of August, the heat index is estimated at a fiery hot 96.8°F (36°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including 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 essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in August is 73%.

Rainfall

In Bethlehem, in August, it is raining for 17.1 days, with typically 2.72" (69mm) of accumulated precipitation. In Bethlehem, during the entire year, the rain falls for 160.8 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 28min.
On the first day of August, sunrise is at 6:33 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:53 pm EDT.

Sunshine

The average sunshine in August is 10.6h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is it in Bethlehem in August?

In August, the average high-temperature and low-temperature in Bethlehem, North Carolina, are 86.2°F (30.1°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 96.8°F (36°C).

What is the average humidity in August in Bethlehem?

In August, the average relative humidity in Bethlehem, North Carolina, is 73%.

How much does it rain in Bethlehem in August?

In Bethlehem, in August, it is raining for 17.1 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Bethlehem?

April through October are months without snowfall.

How many hours of daylight does Bethlehem have in August?

In Bethlehem, North Carolina, the average day length in August is 13h and 28min.

When is the sunrise / sunset in August in Bethlehem?

On the first day of August in Bethlehem, North Carolina, sunrise is at 6:33 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:53 pm EDT.

How many hours of sunshine does Bethlehem have in August?

The average sunshine duration in August in Bethlehem is 10.6h.

What are the months with the highest UV index in Bethlehem?

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

How high is the UV index in August in Bethlehem?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Bethlehem, NC

Average temperature in August - Bethlehem, NC
  • Average high temperature in August: 86.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

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Average pressure in August
Bethlehem, NC

Average pressure in August - Bethlehem, 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).

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Average wind speed in August
Bethlehem, NC

Average wind speed in August - Bethlehem, NC
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in August
Bethlehem, NC

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

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in August
Bethlehem, NC

Average rainfall in August - Bethlehem, NC
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in August
Bethlehem, NC

Average rainfall days in August - Bethlehem, NC
  • Average rainfall days in August: 17.1 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).

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Average snowfall in August
Bethlehem, NC

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

The month with the highest snowfall is December (2.2").
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
Bethlehem, NC

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

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Bethlehem, 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 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in August
Bethlehem, NC

Average sunshine days in August - Bethlehem, NC
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in August
Bethlehem, NC

Average UV index in August - Bethlehem, 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).

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Average cloud cover in August
Bethlehem, NC

Average cloud cover in August - Bethlehem, NC
  • Average cloud cover in August: 31

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

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Average visibility in August
Bethlehem, NC

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

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

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Bethlehem, North Carolina, USA

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