August weather forecast
Grandy, NC

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Weather in August

August, the last month of the summer in Grandy, is another warm month, with temperature in the range of an average low of 76.1°F (24.5°C) and an average high of 81.5°F (27.5°C).

Temperature

Grandy's weather in August indicates an average high-temperature of a still warm 81.5°F (27.5°C), nearly consistent with the 82°F (27.8°C) of July. The temperature during August sees a subtle transition from day to night, averaging a low of 76.1°F (24.5°C).

Heat index

During August, the heat index is computed to be a tropical 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

The average relative humidity in August is 78%.

Rainfall

August is the month with the most rainfall. Rain falls for 17.6 days and accumulates 4.02" (102mm) of precipitation.

Snowfall

In Grandy, snow does not fall in April through November.

Daylight

In August, the average length of the day is 13h and 30min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:08 pm. On the last day of August, sunrise is at 6:34 am and sunset at 7:32 pm EDT.

Sunshine

In Grandy, the average sunshine in August is 10.7h.

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 risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 7 in August translates into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Grandy in August?

An average high-temperature, in August, in Grandy, is 81.5°F (27.5°C) and the average low-temperature is 76.1°F (24.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 87.8°F (31°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 17.6 days and accumulates 4.02" (102mm) of precipitation.

How much does it rain in August?

In Grandy, in August, it is raining for 17.6 days, with typically 4.02" (102mm) of accumulated precipitation.

When it does not snow?

In Grandy, snow does not fall in April through November.

How many hours of daylight does Grandy have in August?

In August, the average day length in Grandy, North Carolina, is 13h and 30min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:10 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:32 pm EDT.

How many hours of sunshine does Grandy have in August?

In August, the average sunshine duration is 10.7h.

When is the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health threat 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
Grandy, NC

Average temperature in August - Grandy, NC
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 76.1°F

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

Average pressure in August
Grandy, NC

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Grandy, NC

Average wind speed in August - Grandy, NC
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is March (14mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

Average humidity in August
Grandy, NC

Average humidity in August - Grandy, NC
  • Average humidity in August: 78%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (74%).

Average rainfall in August
Grandy, NC

Average rainfall in August - Grandy, NC
  • Average rainfall in August: 4.02"

The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is January (2.24").

Average rainfall days in August
Grandy, NC

Average rainfall days in August - Grandy, NC
  • Average rainfall days in August: 17.6 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (11.6 days).

Average snowfall in August
Grandy, NC

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

The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Grandy, NC

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

The month with the highest number of snowfall days is January (1.4 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
Grandy, NC

Average daylight in August / Average sunshine in August - Grandy, NC
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).

Average sunshine days in August
Grandy, NC

Average sunshine days in August - Grandy, NC
  • Average sunshine days in August: 11.1 days

The month with the most sunshine days is December (17.4 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in August
Grandy, NC

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

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

Average cloud cover in August
Grandy, NC

Average cloud cover in August - Grandy, NC
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 25).

Average visibility in August
Grandy, NC

Average visibility in August - Grandy, 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).

Grandy, North Carolina, USA

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