September weather forecast
Bynum, NC

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Weather in September

September, the first month of the autumn in Bynum, is also a moderately hot month, with an average temperature fluctuating between 82°F (27.8°C) and 63.3°F (17.4°C).

Temperature

The move into September indicates a slight reduction in the average high-temperature, down from August's hot 87.8°F (31°C) to a warm 82°F (27.8°C). During the nights in September, the temperature in Bynum averages to an enjoyable 63.3°F (17.4°C).

Heat index

September's mean heat index is appraised at a tropical 87.8°F (31°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In Bynum, North Carolina, the average relative humidity in September is 75%.

Rainfall

In Bynum, in September, it is raining for 13.4 days, with typically 2.4" (61mm) of accumulated precipitation. In Bynum, during the entire year, the rain falls for 161.8 days and collects up to 31.02" (788mm) of precipitation.

Snowfall

April through October are months without snowfall in Bynum.

Daylight

In September, the average length of the day in Bynum is 12h and 23min.
On the first day of September, sunrise is at 6:49 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 7:01 pm EDT.

Sunshine

In Bynum, the average sunshine in September is 9.1h.

UV index

In Bynum, 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 rays for average individuals.
Note: The daily high UV index of 5 in September translates into this advice:
Act with care - The need to guard against sun damage is communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the average September temperature in Bynum?

In September, the average high-temperature and low-temperature in Bynum, North Carolina, are 82°F (27.8°C) and 63.3°F (17.4°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is appraised at 87.8°F (31°C).

What is the average humidity in September in Bynum?

In Bynum, North Carolina, the average relative humidity in September is 75%.

How much does it rain in Bynum in September?

In Bynum, North Carolina, in September, it is raining for 13.4 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow in Bynum?

April through October are months without snowfall in Bynum.

How many hours of daylight does Bynum have in September?

In Bynum, North Carolina, the average day length in September is 12h and 23min.

What time are sunrise and sunset in September in Bynum?

In September, on the first day of the month, sunrise is at 6:49 am and sunset at 7:43 pm. On the last day of the month, in Bynum, sunrise is at 7:11 am and sunset at 7:01 pm EDT.

How many hours of sunshine does Bynum have in September?

In Bynum, North Carolina, the average sunshine duration in September is 9.1h.

How high is the UV index in September in Bynum?

The average daily maximum UV index in September in Bynum is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Bynum, NC

Average temperature in September - Bynum, NC
  • Average high temperature in September: 82°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 (48°F).

  • Average low temperature in September: 63.3°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in September
Bynum, NC

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

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

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Average wind speed in September
Bynum, NC

Average wind speed in September - Bynum, NC
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in September
Bynum, NC

Average humidity in September - Bynum, NC
  • Average humidity in September: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in September
Bynum, NC

Average rainfall in September - Bynum, NC
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is October (1.97").

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Average rainfall days in September
Bynum, NC

Average rainfall days in September - Bynum, NC
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in September
Bynum, NC

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

The month with the highest snowfall is January (1.57").
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
Bynum, NC

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

The month with the highest number of snowfall days is February (2.1 days).
The 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
Bynum, NC

Average daylight in September / Average sunshine in September - Bynum, 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: 9h and 1min

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

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Average sunshine days in September
Bynum, NC

Average sunshine days in September - Bynum, NC
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are July and August (11.1 days).

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Average UV index in September
Bynum, NC

Average UV index in September - Bynum, NC
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in September
Bynum, NC

Average cloud cover in September - Bynum, NC
  • Average cloud cover in September: 36

The months with the most cloud cover are February and March (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in September
Bynum, NC

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

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