September weather forecast
Savanna Creek, SC

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Weather in September

The first month of the autumn, September, is still a warm month in Savanna Creek, South Carolina, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 69.8°F (21°C).

Temperature

Savanna Creek commences September with an average high-temperature of a moderately hot 84.2°F (29°C), maintaining a close resemblance to the previous month. An average low-temperature of 69.8°F (21°C) is recorded during the nights in September.

Heat index

September's mean heat index is calculated to be a hot 93.2°F (34°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Savanna Creek, in September, during 17.5 rainfall days, 4.13" (105mm) of precipitation is typically accumulated. In Savanna Creek, during the entire year, the rain falls for 179.5 days and collects up to 40.79" (1036mm) of precipitation.

Snowfall

March through November are months without snowfall in Savanna Creek.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 6:53 am and sunset at 7:43 pm. On the last day of September, sunrise is at 7:13 am and sunset at 7:04 pm EDT.

Sunshine

In Savanna Creek, South Carolina, the average sunshine in September is 9.1h.

UV index

In September, the average daily maximum UV index in Savanna Creek is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, an average UV index of 6 transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

How hot does it get in Savanna Creek in September?

During September, Savanna Creek experiences an average high-temperature of 84.2°F (29°C) and a low-temperature of 69.8°F (21°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F (34°C).

What is the average humidity in September in Savanna Creek?

In Savanna Creek, the average relative humidity in September is 77%.

How many days does it rain in September in Savanna Creek?

In Savanna Creek, during September, the rain falls for 17.5 days and regularly aggregates up to 4.13" (105mm) of precipitation.

When it does not snow in Savanna Creek?

In Savanna Creek, snow does not fall in March through November.

How many hours of daylight does Savanna Creek have in September?

In September, the average day length is 12h and 22min.

When are sunrise and sunset in September in Savanna Creek?

On the first day of September, sunrise is at 6:53 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:04 pm EDT.

How many hours of sunshine does Savanna Creek have in September?

The average sunshine duration in September in Savanna Creek, South Carolina, is 9.1h.

What is the UV index intensity in September in Savanna Creek?

In Savanna Creek, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Savanna Creek, SC

Average temperature in September - Savanna Creek, SC
  • Average high temperature in September: 84.2°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 (55.8°F).

  • Average low temperature in September: 69.8°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure in September
Savanna Creek, SC

Average pressure in September - Savanna Creek, SC
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in September
Savanna Creek, SC

Average wind speed in September - Savanna Creek, SC
  • Average wind speed in September: 6.4mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in September
Savanna Creek, SC

Average humidity in September - Savanna Creek, SC
  • Average humidity in September: 77%

The months with the highest relative humidity are August and December (78%).
The months with the lowest relative humidity are January and March (74%).

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Average rainfall in September
Savanna Creek, SC

Average rainfall in September - Savanna Creek, SC
  • Average rainfall in September: 4.13"

The wettest month (with the highest rainfall) is August (6.46").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in September
Savanna Creek, SC

Average rainfall days in September - Savanna Creek, SC
  • Average rainfall days in September: 17.5 days

The months with the highest number of rainy days are July and August (23.2 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in September
Savanna Creek, SC

Average snowfall in September - Savanna Creek, SC
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Savanna Creek, SC

Average snowfall days in September - Savanna Creek, SC
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Savanna Creek, SC

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in September
Savanna Creek, SC

Average sunshine days in September - Savanna Creek, SC
  • Average sunshine days in September: 10 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (5.5 days).

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Average UV index in September
Savanna Creek, SC

Average UV index in September - Savanna Creek, SC
  • Average UV index in September: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Savanna Creek, SC

Average cloud cover in September - Savanna Creek, SC
  • Average cloud cover in September: 29

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in September
Savanna Creek, SC

Average visibility in September - Savanna Creek, 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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Savanna Creek, South Carolina, USA

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