August weather forecast
Rutherfordton, NC

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Weather in August

The last month of the summer, August, is also a hot month in Rutherfordton, North Carolina, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 64.9°F (18.3°C).

Temperature

August begins with an average high-temperature of a still tropical 88°F (31.1°C), reflecting close similarity to the preceding month. The nighttime average for Rutherfordton in August plummets considerably from its daytime counterpart, resting at an enjoyable 64.9°F (18.3°C).

Heat index

The average heat index in August is calculated to be a fiery hot 100.4°F (38°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in August is 71%.

Rainfall

In August, the rain falls for 15.8 days. Throughout August, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 153.8 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Rutherfordton, the average length of the day in August is 13h and 27min.
On the first day of the month, sunrise is at 6:37 am and sunset at 8:31 pm. On the last day of August, sunrise is at 7:00 am and sunset at 7:55 pm EDT.

Sunshine

In August, the average sunshine 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 of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The high-temperature, in August, in Rutherfordton, records 88°F (31.1°C), while the low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 100.4°F (38°C).

What is the average humidity in August?

The average relative humidity in August is 71%.

How many days does it rain in August?

In Rutherfordton, in August, it is raining for 15.8 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

In Rutherfordton, snow does not fall in April through October.

What is the average length of the day in August?

In Rutherfordton, the average day length in August is 13h and 27min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:37 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:55 pm EDT.

How long on average sun shines in August?

In Rutherfordton, North Carolina, the average sunshine duration in August is 10.6h.

What is the month with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents 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
Rutherfordton, NC

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

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in August
Rutherfordton, NC

Average pressure in August - Rutherfordton, 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
Rutherfordton, NC

Average wind speed in August - Rutherfordton, NC
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Rutherfordton, NC

Average humidity in August - Rutherfordton, NC
  • Average humidity in August: 71%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

Average rainfall in August
Rutherfordton, NC

Average rainfall in August - Rutherfordton, NC
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in August
Rutherfordton, NC

Average rainfall days in August - Rutherfordton, NC
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in August
Rutherfordton, NC

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

The month with the highest snowfall is December (2.52").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Rutherfordton, NC

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

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Rutherfordton, 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 month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in August
Rutherfordton, NC

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

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in August
Rutherfordton, NC

Average UV index in August - Rutherfordton, 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 and December (UV index 2).

Average cloud cover in August
Rutherfordton, NC

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

The months with the most cloud cover are February, March and December (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in August
Rutherfordton, NC

Average visibility in August - Rutherfordton, 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).

Rutherfordton, North Carolina, USA

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