September weather forecast
Jenkinsville, SC

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Weather in September

The first month of the autumn, September, is still a warm month in Jenkinsville, South Carolina, with an average temperature fluctuating between 84°F (28.9°C) and 65.3°F (18.5°C).

Temperature

Jenkinsville's progression into September involves a minor drop in the average high-temperature, slightly receding from a hot 89.6°F (32°C) in August to a moderately hot 84°F (28.9°C). In the month of September, the temperature generally rests at an average low of 65.3°F (18.5°C).

Heat index

For September, the heat index is evaluated at a hot 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The average relative humidity in September in Jenkinsville is 73%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.7 days and typically collects 1.85" (47mm) of precipitation.

Snowfall

April through October are months without snowfall in Jenkinsville.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September in Jenkinsville, sunrise is at 6:59 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:10 pm EDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In Jenkinsville, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot is September in Jenkinsville?

The average high-temperature, in September, in Jenkinsville, is 84°F (28.9°C), while the average low-temperature is 65.3°F (18.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is evaluated at 91.4°F (33°C).

What is the average humidity in September in Jenkinsville?

The average relative humidity in September in Jenkinsville is 73%.

What is the driest month in Jenkinsville?

The month with the least rainfall in Jenkinsville, South Carolina, is September, when the rain falls for 12.7 days and typically collects 1.85" (47mm) of precipitation.

How many days does it rain in September in Jenkinsville?

In Jenkinsville, South Carolina, during September, the rain falls for 12.7 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow in Jenkinsville?

In Jenkinsville, South Carolina, snow does not fall in April through October.

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

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

What time are sunrise and sunset in September in Jenkinsville?

On the first day of September, sunrise is at 6:59 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:10 pm EDT.

How many hours of sunshine does Jenkinsville have in September?

In September, the average sunshine duration in Jenkinsville, South Carolina, is 8.7h.

What is the UV index reading in September in Jenkinsville?

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Jenkinsville, SC

Average temperature in September - Jenkinsville, SC
  • Average high temperature in September: 84°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in September: 65.3°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in September
Jenkinsville, SC

Average pressure in September - Jenkinsville, SC
  • Average pressure in September: 30.02"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in September
Jenkinsville, SC

Average wind speed in September - Jenkinsville, SC
  • Average wind speed in September: 5.5mph

The windiest months (with the highest average wind speed) are February and April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in September
Jenkinsville, SC

Average humidity in September - Jenkinsville, SC
  • Average humidity in September: 73%

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

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Average rainfall in September
Jenkinsville, SC

Average rainfall in September - Jenkinsville, SC
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in September
Jenkinsville, SC

Average rainfall days in September - Jenkinsville, SC
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is July (18 days).
The months with the least rainy days are October and November (9 days).

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Average snowfall in September
Jenkinsville, SC

Average snowfall in September - Jenkinsville, SC
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.83").
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
Jenkinsville, SC

Average snowfall days in September - Jenkinsville, SC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.2 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
Jenkinsville, SC

Average daylight in September / Average sunshine in September - Jenkinsville, SC
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 4min

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).

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Average sunshine days in September
Jenkinsville, SC

Average sunshine days in September - Jenkinsville, SC
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in September
Jenkinsville, SC

Average UV index in September - Jenkinsville, SC
  • Average UV index in September: 6

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).

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Average cloud cover in September
Jenkinsville, SC

Average cloud cover in September - Jenkinsville, SC
  • Average cloud cover in September: 31

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 28).

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Average visibility in September
Jenkinsville, SC

Average visibility in September - Jenkinsville, SC
  • 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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Jenkinsville, South Carolina, USA

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