August weather forecast
Bethel, NC

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Weather in August

The last month of the summer, August, is another tropical month in Bethel, North Carolina, with an average temperature fluctuating between 69.4°F (20.8°C) and 86.7°F (30.4°C).

Temperature

In August, Bethel experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 87.8°F (31°C) in July to a still tropical 86.7°F (30.4°C). The nights of August anticipate an average low-temperature of 69.4°F (20.8°C).

Heat index

For most parts of August, the heat index is calculated to be a very hot 102.2°F (39°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Records show heat index calculations are tailored for shaded regions and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

May, August and September, with an average relative humidity of 79%, are the most humid months.

Rainfall

August is the month with the most rainfall. Rain falls for 11.5 days and accumulates 1.14" (29mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

In August, the average length of the day is 13h and 28min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:41 am and sunset at 7:37 pm EDT.

Sunshine

In Bethel, the average sunshine in August is 10.3h.

UV index

The average daily maximum UV index in August is 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: In August, the UV index of 6 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

In Bethel, 86.7°F (30.4°C) is the average high-temperature and 69.4°F (20.8°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 102.2°F (39°C).

What are the most humid months?

The months with the highest humidity are May, August and September, with an average relative humidity of 79%.

What is the average humidity in August?

The average relative humidity in August is 79%.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 11.5 days and typically aggregates up to 1.14" (29mm) of precipitation.

How much does it rain in August?

In August, the rain falls for 11.5 days. Throughout August, 1.14" (29mm) of precipitation is accumulated.

When it does not snow?

March through November are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 28min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:17 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:37 pm EDT.

How long on average sun shines in August in Bethel?

In August, the average sunshine duration is 10.3h.

What is the UV index reading in August?

In Bethel, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Bethel, NC

Average temperature in August - Bethel, NC
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 69.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

Average pressure in August
Bethel, NC

Average pressure in August - Bethel, NC
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Bethel, NC

Average wind speed in August - Bethel, NC
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in August
Bethel, NC

Average humidity in August - Bethel, NC
  • Average humidity in August: 79%

The months with the highest relative humidity are May, August and September (79%).
The months with the lowest relative humidity are January, March and April (75%).

Average rainfall in August
Bethel, NC

Average rainfall in August - Bethel, NC
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is August (1.14").
The driest months (with the least rainfall) are March and October (0.43").

Average rainfall days in August
Bethel, NC

Average rainfall days in August - Bethel, NC
  • Average rainfall days in August: 11.5 days

The month with the highest number of rainy days is August (11.5 days).
The month with the least rainy days is October (4.7 days).

Average snowfall in August
Bethel, NC

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

The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Bethel, NC

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

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in August / Average sunshine in August - Bethel, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in August
Bethel, NC

Average sunshine days in August - Bethel, NC
  • Average sunshine days in August: 15.6 days

The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is August (15.6 days).

Average UV index in August
Bethel, NC

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

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in August
Bethel, NC

Average cloud cover in August - Bethel, NC
  • Average cloud cover in August: 36

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in August
Bethel, NC

Average visibility in August - Bethel, NC
  • Average visibility in August: 5mi

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

Bethel, North Carolina, USA

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