September weather forecast
Granite Quarry, NC

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Weather in September

September, the first month of the autumn in Granite Quarry, is still a warm month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 62.6°F (17°C).

Temperature

Granite Quarry's transition into September involves a gentle shift in temperature, receding from a tropical 87.6°F (30.9°C) in August to a moderately hot 81.7°F (27.6°C). Granite Quarry experiences an average low-temperature of 62.6°F (17°C) in month of September.

Heat index

For most parts of September, the heat index is calculated to be a hot 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 highly critical for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In September, the average relative humidity in Granite Quarry, North Carolina, is 74%.

Rainfall

In Granite Quarry, in September, during 11.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 152.1 rainfall days, and 30.04" (763mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Granite Quarry, North Carolina.

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of September in Granite Quarry, sunrise is at 6:54 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:06 pm EDT.

Sunshine

In Granite Quarry, the average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during September translates into the following guidance:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the usual temperature for Granite Quarry in September?

Granite Quarry in September has an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 62.6°F (17°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 86°F (30°C).

What is the average humidity in September in Granite Quarry?

In September, the average relative humidity in Granite Quarry, North Carolina, is 74%.

How many days does it rain in September in Granite Quarry?

In Granite Quarry, in September, during 11.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Granite Quarry?

April through November are months without snowfall in Granite Quarry.

How many hours of daylight does Granite Quarry have in September?

The average day length in September in Granite Quarry is 12h and 23min.

What time are sunrise and sunset in September in Granite Quarry?

In September, on the first day of the month, sunrise is at 6:54 am and sunset at 7:48 pm. On the last day of the month, in Granite Quarry, North Carolina, sunrise is at 7:16 am and sunset at 7:06 pm EDT.

How long on average sun shines in September in Granite Quarry?

In September, the average sunshine duration in Granite Quarry, North Carolina, is 8.7h.

How high is the UV index in September in Granite Quarry?

In Granite Quarry, North Carolina, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk 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 September
Granite Quarry, NC

Average temperature in September - Granite Quarry, NC
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in September: 62.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in September
Granite Quarry, NC

Average pressure in September - Granite Quarry, NC
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in September
Granite Quarry, NC

Average wind speed in September - Granite Quarry, NC
  • Average wind speed in September: 5.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in September
Granite Quarry, NC

Average humidity in September - Granite Quarry, NC
  • Average humidity in September: 74%

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in September
Granite Quarry, NC

Average rainfall in September - Granite Quarry, NC
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is October (1.89").

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Average rainfall days in September
Granite Quarry, NC

Average rainfall days in September - Granite Quarry, NC
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in September
Granite Quarry, NC

Average snowfall in September - Granite Quarry, NC
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.93").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Granite Quarry, NC

Average snowfall days in September - Granite Quarry, NC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Granite Quarry, NC

Average daylight in September / Average sunshine in September - Granite Quarry, NC
  • Average daylight in September: 12h and 2min

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 September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in September
Granite Quarry, NC

Average sunshine days in September - Granite Quarry, NC
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in September
Granite Quarry, NC

Average UV index in September - Granite Quarry, NC
  • Average UV index in September: 5

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, February and December (UV index 2).

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Average cloud cover in September
Granite Quarry, NC

Average cloud cover in September - Granite Quarry, NC
  • Average cloud cover in September: 35

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in September
Granite Quarry, NC

Average visibility in September - Granite Quarry, NC
  • Average visibility in September: 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).

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Granite Quarry, North Carolina, USA

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