September weather forecast
Polkton, NC

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Weather in September

The first month of the autumn, September, is still a warm month in Polkton, North Carolina, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 83.3°F (28.5°C).

Temperature

With the arrival of September, Polkton notices a mild change in the average high-temperature, sliding from August's hot 89.1°F (31.7°C) to a moderately hot 83.3°F (28.5°C). Throughout September, Polkton experiences a low-temperature average of 65.1°F (18.4°C).

Heat index

In September, the heat index is computed to be a tropical 89.6°F (32°C). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In September, the rain falls for 11.6 days. Throughout September, 2.28" (58mm) of precipitation is accumulated. Throughout the year, there are 145.8 rainfall days, and 26.5" (673mm) of precipitation is accumulated.

Snowfall

In Polkton, snow does not fall in April through October.

Daylight

In September, the average length of the day in Polkton is 12h and 23min.
On the first day of September, sunrise is at 6:54 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:05 pm EDT.

Sunshine

In September, the average sunshine is 9h.

UV index

In Polkton, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 5 in September transforms into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Polkton in September?

During September, Polkton experiences an average high-temperature of 83.3°F (28.5°C) and a low-temperature of 65.1°F (18.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 89.6°F (32°C).

What is the average humidity in September in Polkton?

In September, the average relative humidity in Polkton is 74%.

How much does it rain in Polkton in September?

In Polkton, North Carolina, in September, during 11.6 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Polkton?

In Polkton, snow does not fall in April through October.

What is the average length of the day in September in Polkton?

In September, the average day length is 12h and 23min.

When is the sunrise / sunset in September in Polkton?

On the first day of September in Polkton, North Carolina, sunrise is at 6:54 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:05 pm EDT.

How many hours of sunshine does Polkton have in September?

In September, the average sunshine duration is 9h.

What is the UV index intensity in September in Polkton?

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes 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
Polkton, NC

Average temperature in September - Polkton, NC
  • Average high temperature in September: 83.3°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50°F).

  • Average low temperature in September: 65.1°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in September
Polkton, NC

Average pressure in September - Polkton, 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 (29.97"Hg).

Average wind speed in September
Polkton, NC

Average wind speed in September - Polkton, NC
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in September
Polkton, NC

Average humidity in September - Polkton, NC
  • Average humidity in September: 74%

The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June and July (71%).

Average rainfall in September
Polkton, NC

Average rainfall in September - Polkton, NC
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is December (2.64").
The driest month (with the least rainfall) is October (1.85").

Average rainfall days in September
Polkton, NC

Average rainfall days in September - Polkton, NC
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (8 days).

Average snowfall in September
Polkton, NC

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

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Polkton, NC

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Polkton, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in September
Polkton, NC

Average sunshine days in September - Polkton, NC
  • Average sunshine days in September: 16.3 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in September
Polkton, NC

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

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

Average cloud cover in September
Polkton, NC

Average cloud cover in September - Polkton, NC
  • Average cloud cover in September: 33

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in September
Polkton, NC

Average visibility in September - Polkton, 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).

Polkton, North Carolina, USA

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