September weather forecast
Coats Crossroad, SC

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Weather in September

The first month of the autumn, September, is still a warm month in Coats Crossroad, South Carolina, with an average temperature fluctuating between 82.9°F (28.3°C) and 65.5°F (18.6°C).

Temperature

As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a hot 88.3°F (31.3°C) to a warm 82.9°F (28.3°C). In Coats Crossroad, September nights witness a steady temperature drop to a comfortable 65.5°F (18.6°C).

Heat index

In September, the average heat index is estimated at a hot 89.6°F (32°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

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

Rainfall

In Coats Crossroad, in September, it is raining for 12.7 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 161.3 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

Snowfall

In Coats Crossroad, snow does not fall in April through October.

Daylight

In Coats Crossroad, the average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:56 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:07 pm EDT.

Sunshine

In September, the average sunshine in Coats Crossroad is 8.8h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 5 in September leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is it in Coats Crossroad in September?

The average high-temperature and low-temperature in Coats Crossroad, South Carolina, during September are 82.9°F (28.3°C) and 65.5°F (18.6°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 89.6°F (32°C).

What is the average humidity in September in Coats Crossroad?

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

How many days does it rain in September in Coats Crossroad?

In September, in Coats Crossroad, South Carolina, the rain falls for 12.7 days. Throughout September, 2.36" (60mm) of precipitation is accumulated.

When it does not snow in Coats Crossroad?

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

How many hours of daylight does Coats Crossroad have in September?

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

When is the sunrise / sunset in September in Coats Crossroad?

On the first day of September in Coats Crossroad, sunrise is at 6:56 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:07 pm EDT.

How many hours of sunshine does Coats Crossroad have in September?

In Coats Crossroad, the average sunshine duration in September is 8.8h.

What is the UV index intensity in September in Coats Crossroad?

The average daily maximum UV index in September in Coats Crossroad is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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
Coats Crossroad, SC

Average temperature in September - Coats Crossroad, SC
  • Average high temperature in September: 82.9°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 (50.7°F).

  • Average low temperature in September: 65.5°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (36°F).

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Average pressure in September
Coats Crossroad, SC

Average pressure in September - Coats Crossroad, SC
  • Average pressure in September: 30.02"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).

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Average wind speed in September
Coats Crossroad, SC

Average wind speed in September - Coats Crossroad, SC
  • Average wind speed in September: 5.9mph

The windiest months (with the highest average wind speed) are February and April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in September
Coats Crossroad, SC

Average humidity in September - Coats Crossroad, SC
  • Average humidity in September: 74%

The month with the highest relative humidity is May (75%).
The months with the lowest relative humidity are January, March, July and November (71%).

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Average rainfall in September
Coats Crossroad, SC

Average rainfall in September - Coats Crossroad, SC
  • Average rainfall in September: 2.36"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is October (2.09").

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Average rainfall days in September
Coats Crossroad, SC

Average rainfall days in September - Coats Crossroad, SC
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (8.7 days).

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Average snowfall in September
Coats Crossroad, SC

Average snowfall in September - Coats Crossroad, SC
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.06").
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
Coats Crossroad, SC

Average snowfall days in September - Coats Crossroad, SC
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.8 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
Coats Crossroad, SC

Average daylight in September / Average sunshine in September - Coats Crossroad, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in September
Coats Crossroad, SC

Average sunshine days in September - Coats Crossroad, SC
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in September
Coats Crossroad, SC

Average UV index in September - Coats Crossroad, SC
  • 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
Coats Crossroad, SC

Average cloud cover in September - Coats Crossroad, SC
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in September
Coats Crossroad, SC

Average visibility in September - Coats Crossroad, 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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Coats Crossroad, South Carolina, USA

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