September weather forecast
Margarettsville, NC

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Weather in September

September, the first month of the autumn in Margarettsville, is also a moderately hot month, with an average temperature fluctuating between 63.1°F (17.3°C) and 81.1°F (27.3°C).

Temperature

September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's hot 86.9°F (30.5°C) to a warm 81.1°F (27.3°C). Throughout September, Margarettsville experiences a low-temperature average of 63.1°F (17.3°C).

Heat index

The heat index value during September is calculated to be a hot 86°F (30°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

In September, the average relative humidity is 77%.

Rainfall

In Margarettsville, in September, during 13 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Margarettsville, there are 167.6 rainfall days, and 32.09" (815mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Margarettsville.

Daylight

In September, the average length of the day in Margarettsville is 12h and 24min.
On the first day of September, sunrise is at 6:41 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:53 pm EDT.

Sunshine

In Margarettsville, the average sunshine in September is 9h.

UV index

In Margarettsville, North Carolina, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Heed the precautions - It is counselled to guard against solar damage. When the Sun is at its strongest around midday, find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the temperature in September in Margarettsville?

Margarettsville in September has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 63.1°F (17.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 86°F (30°C).

What is the average humidity in September in Margarettsville?

In Margarettsville, North Carolina, the average relative humidity in September is 77%.

How many days does it rain in September in Margarettsville?

In Margarettsville, North Carolina, in September, it is raining for 13 days, with typically 2.09" (53mm) of accumulated precipitation.

When it does not snow in Margarettsville?

In Margarettsville, North Carolina, snow does not fall in April through October.

How many hours of daylight does Margarettsville have in September?

The average day length in September in Margarettsville is 12h and 24min.

When are sunrise and sunset in September in Margarettsville?

On the first day of September in Margarettsville, sunrise is at 6:41 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:53 pm EDT.

How many hours of sunshine does Margarettsville have in September?

In September, the average sunshine duration is 9h.

How high is the UV index in September in Margarettsville?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Margarettsville, NC

Average temperature in September - Margarettsville, NC
  • Average high temperature in September: 81.1°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.2°F).

  • Average low temperature in September: 63.1°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in September
Margarettsville, NC

Average pressure in September - Margarettsville, NC
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Margarettsville, NC

Average wind speed in September - Margarettsville, NC
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
Margarettsville, NC

Average humidity in September - Margarettsville, NC
  • Average humidity in September: 77%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, February, April, July and November (74%).

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Average rainfall in September
Margarettsville, NC

Average rainfall in September - Margarettsville, NC
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is August (3.35").
The driest month (with the least rainfall) is October (1.89").

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Average rainfall days in September
Margarettsville, NC

Average rainfall days in September - Margarettsville, NC
  • Average rainfall days in September: 13 days

The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in September
Margarettsville, NC

Average snowfall in September - Margarettsville, NC
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Margarettsville, NC

Average snowfall days in September - Margarettsville, NC
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Margarettsville, NC

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

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 September: 9h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).

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Average sunshine days in September
Margarettsville, NC

Average sunshine days in September - Margarettsville, NC
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in September
Margarettsville, NC

Average UV index in September - Margarettsville, 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 and December (UV index 2).

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Average cloud cover in September
Margarettsville, NC

Average cloud cover in September - Margarettsville, NC
  • Average cloud cover in September: 38

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 31).

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Average visibility in September
Margarettsville, NC

Average visibility in September - Margarettsville, 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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Margarettsville, North Carolina, USA

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