August weather forecast
Mills River, NC

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Weather in August

August, the last month of the summer in Mills River, is another warm month, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 82.6°F (28.1°C).

Temperature

Mills River records an average high-temperature of a still moderately hot 82.6°F (28.1°C) as August arrives, nearly mirroring the previous month's climate. Mills River sees a consistent average low-temperature of 60.3°F (15.7°C) in August, indicating a substantial decrease from the day's temperature.

Heat index

During August, the heat index is computed to be a tropical 89.6°F (32°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Mills River, during August, the rain falls for 13.3 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Mills River, North Carolina, during the entire year, the rain falls for 128.4 days and collects up to 15.2" (386mm) of precipitation.

Snowfall

In Mills River, snow does not fall in May through October.

Daylight

In August, the average length of the day in Mills River is 13h and 27min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:33 pm. On the last day of August, in Mills River, North Carolina, sunrise is at 7:02 am and sunset at 7:58 pm EDT.

Sunshine

In Mills River, the average sunshine in August is 10.1h.

UV index

June 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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Mills River?

In August, in Mills River, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 60.3°F (15.7°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 89.6°F (32°C).

What is the average humidity in August in Mills River?

In August, the average relative humidity in Mills River, North Carolina, is 77%.

How much does it rain in Mills River in August?

In August, in Mills River, North Carolina, the rain falls for 13.3 days. Throughout August, 1.5" (38mm) of precipitation is accumulated.

When it does not snow in Mills River?

May through October are months without snowfall in Mills River, North Carolina.

What is the average length of the day in August in Mills River?

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

What time are sunrise and sunset in August in Mills River?

On the first day of August in Mills River, sunrise is at 6:39 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:58 pm EDT.

How many hours of sunshine does Mills River have in August?

In August, the average sunshine duration is 10.1h.

What is the month with the highest UV index in Mills River?

The months with the highest UV index in Mills River, North Carolina, are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Mills River?

The average daily maximum UV index in August in Mills River is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from 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
Mills River, NC

Average temperature in August - Mills River, NC
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (28°F).

Average pressure in August
Mills River, NC

Average pressure in August - Mills River, 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
Mills River, NC

Average wind speed in August - Mills River, NC
  • Average wind speed in August: 3.5mph

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in August
Mills River, NC

Average humidity in August - Mills River, NC
  • Average humidity in August: 77%

The months with the highest relative humidity are May, September and December (78%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in August
Mills River, NC

Average rainfall in August - Mills River, NC
  • Average rainfall in August: 1.5"

The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in August
Mills River, NC

Average rainfall days in August - Mills River, NC
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in August
Mills River, NC

Average snowfall in August - Mills River, NC
  • Average snowfall in August: 0"

The month with the highest snowfall is December (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Mills River, NC

Average snowfall days in August - Mills River, NC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.5 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
Mills River, NC

Average daylight in August / Average sunshine in August - Mills River, 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 June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in August
Mills River, NC

Average sunshine days in August - Mills River, NC
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (12.6 days).

Average UV index in August
Mills River, NC

Average UV index in August - Mills River, 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
Mills River, NC

Average cloud cover in August - Mills River, NC
  • Average cloud cover in August: 34

The months with the most cloud cover are February, March and December (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in August
Mills River, NC

Average visibility in August - Mills River, NC
  • Average visibility in August: 5mi

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

Mills River, North Carolina, USA

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