September weather forecast and climate
McGee Mill, NC

Weather in September

September, the first month of the autumn, in McGee Mill, is also a moderately hot month, with average temperature ranging between min 64.8°F (18.2°C) and max 81.9°F (27.7°C).

Temperature

In McGee Mill, the average high-temperature is almost the same as in August - a warm 81.9°F (27.7°C). In McGee Mill, the average low-temperature is 64.8°F (18.2°C).

Heat index

The average heat index in September is computed to be a hot 87.4°F (30.8°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, pregnancy, metabolic differences), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in McGee Mill, North Carolina, is 76%.

Rainfall

In McGee Mill, in September, it is raining for 13.4 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 152.4 rainfall days, and 28.43" (722mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day in McGee Mill is 12.4h.

Sunshine

In McGee Mill, North Carolina, the average sunshine in September is 9h.

UV index

In McGee Mill, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in McGee Mill?

The average high-temperature, in September, in McGee Mill, is 81.9°F (27.7°C), while the average low-temperature is 64.8°F (18.2°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 87.4°F (30.8°C).

What is the average humidity in September in McGee Mill?

In McGee Mill, North Carolina, the average relative humidity in September is 76%.

How much does it rain in McGee Mill in September?

In McGee Mill, in September, it is raining for 13.4 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in McGee Mill?

April through October are months without snowfall.

How many hours of daylight does McGee Mill have in September?

In September, the average length of the day in McGee Mill, North Carolina, is 12.4h.

How many hours of sunshine does McGee Mill have in September?

The average sunshine in September in McGee Mill is 9h.

What is the UV index reading in September in McGee Mill?

In McGee Mill, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in September
McGee Mill, NC

Average temperature in September - McGee Mill, NC
  • Average high temperature in September: 81.9°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 (48.7°F).

  • Average low temperature in September: 64.8°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in September
McGee Mill, NC

Average pressure in September - McGee Mill, NC
  • Average pressure in September: 30.03"

The month with the highest atmospheric pressure is November (30.15").
The month with the lowest atmospheric pressure is June (29.96").

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Average wind speed in September
McGee Mill, NC

Average wind speed in September - McGee Mill, NC
  • Average wind speed in September: 6.3mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in September
McGee Mill, NC

Average humidity in September - McGee Mill, NC
  • Average humidity in September: 76%

The month with the highest relative humidity is May (77%).
Months with the lowest relative humidity are January, March and November (73%).

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Average rainfall in September
McGee Mill, NC

Average rainfall in September - McGee Mill, NC
  • Average rainfall in September: 2.6"

The wettest months (with the highest rainfall) are June and August (3.03").
The driest months (with the least rainfall) are January and October (1.77").

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Average rainfall days in September
McGee Mill, NC

Average rainfall days in September - McGee Mill, NC
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in September
McGee Mill, NC

Average snowfall in September - McGee Mill, NC
  • Average snowfall in September: 0"

The month with the highest snowfall is January (1.34").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
McGee Mill, NC

Average snowfall days in September - McGee Mill, NC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.6 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
McGee Mill, NC

Average daylight in September / Average sunshine in September - McGee Mill, NC
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 10.6h).
Months with the least sunshine are January and December (Average sunshine: 5.3).

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Average sunshine days in September
McGee Mill, NC

Average sunshine days in September - McGee Mill, NC
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in September
McGee Mill, NC

Average UV index in September - McGee Mill, NC
  • Average UV index in September: 5

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in September
McGee Mill, NC

Average cloud cover in September - McGee Mill, NC
  • Average cloud cover in September: 36

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

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Average visibility in September
McGee Mill, NC

Average visibility in September - McGee Mill, NC
  • Average visibility in September: 6mi

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

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