August weather forecast
Masonboro, NC

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Weather in August

August, the last month of the summer in Masonboro, is also a moderately hot month, with an average temperature varying between 76.3°F (24.6°C) and 85.8°F (29.9°C).

Temperature

August's arrival brings an average high-temperature of a moderately hot 85.8°F (29.9°C), demonstrating subtle variation from the preceding month. Throughout the nights in August, an average low-temperature of 76.3°F (24.6°C) is noted in Masonboro.

Heat index

The heat index value during August is computed to be a sweltering 98.6°F (37°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the highest humidity in Masonboro are August and December, with an average relative humidity of 77%.

Rainfall

In Masonboro, in August, during 19.5 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Masonboro, during the entire year, the rain falls for 150.4 days and collects up to 20.79" (528mm) of precipitation.

Snowfall

March through November are months without snowfall.

Ocean temperature

August is the month with the warmest seawater in Masonboro, with an average ocean temperature of 82.8°F (28.2°C).
Note: Water activities including swimming and diving are pleasurable in temperatures between 77°F (25°C) and 84.2°F (29°C), ensuring comfort and enjoyment for extended time frames.

Daylight

The average length of the day in August in Masonboro is 13h and 23min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:12 pm. On the last day of August, in Masonboro, sunrise is at 6:44 am and sunset at 7:38 pm EDT.

Sunshine

In August, the average sunshine is 10.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Warning! The reflection of sand and water increases the UV dose.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Masonboro?

An average high-temperature, in August, in Masonboro, is 85.8°F (29.9°C) and the average low-temperature is 76.3°F (24.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 98.6°F (37°C).

What is the most humid month in Masonboro?

The months with the highest humidity in Masonboro, North Carolina, are August and December, with an average relative humidity of 77%.

What is the average humidity in August in Masonboro?

In Masonboro, the average relative humidity in August is 77%.

How many days does it rain in August in Masonboro?

In Masonboro, North Carolina, in August, during 19.5 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow in Masonboro?

March through November are months without snowfall.

What month is the ocean warmest in Masonboro?

The month with the warmest seawater in Masonboro is August, with an average ocean temperature of 82.8°F (28.2°C).

What is the ocean temperature in August in Masonboro?

In Masonboro, North Carolina, in August, the average water temperature is 82.8°F (28.2°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August in Masonboro?

The average day length in August is 13h and 23min.

When is the sunrise / sunset in August in Masonboro?

On the first day of August, sunrise is at 6:23 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:38 pm EDT.

How long on average sun shines in August in Masonboro?

The average sunshine duration in August in Masonboro is 10.8h.

What is the month with the highest UV index in Masonboro?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in August in Masonboro?

The average daily maximum UV index in August in Masonboro, North Carolina, is 7. A UV Index estimate of 6 to 7 represents 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
Masonboro, NC

Average temperature in August - Masonboro, NC
  • Average high temperature in August: 85.8°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (54.5°F).

  • Average low temperature in August: 76.3°F

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in August
Masonboro, NC

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Masonboro, NC

Average wind speed in August - Masonboro, NC
  • Average wind speed in August: 8.2mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

Average humidity in August
Masonboro, NC

Average humidity in August - Masonboro, NC
  • Average humidity in August: 77%

The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (73%).

Average rainfall in August
Masonboro, NC

Average rainfall in August - Masonboro, NC
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is September (2.91").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in August
Masonboro, NC

Average rainfall days in August - Masonboro, NC
  • Average rainfall days in August: 19.5 days

The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in August
Masonboro, NC

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

The months with the highest snowfall are January, February and December (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Masonboro, NC

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

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in August
Masonboro, NC

Average sea temperature in August - Masonboro, NC
  • Average sea temperature in August: 82.8°F

The best month for swimming (with the highest average sea temperature) is August (82.8°F).
The coldest month (with the lowest average sea temperature) is February (57.5°F).

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

Average daylight in August / Average sunshine in August - Masonboro, NC
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in August
Masonboro, NC

Average sunshine days in August - Masonboro, NC
  • Average sunshine days in August: 8.2 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (8.2 days).

Average UV index in August
Masonboro, NC

Average UV index in August - Masonboro, NC
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in August
Masonboro, NC

Average cloud cover in August - Masonboro, NC
  • Average cloud cover in August: 27

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

Average visibility in August
Masonboro, NC

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

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

Masonboro, North Carolina, USA

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