September Weather in Southern Shores, United States

Last updated: June 24, 2025

In September, the average temperature in Southern Shores, United States is a pleasant 24°C (76°F), offering a comfortable climate for outdoor activities. However, temperatures can vary, with a minimum of 17°C (63°F) and a maximum of 30°C (87°F). Visitors should also prepare for some rain, as the region experiences about 104 mm (4.1 in) of precipitation over 10 days. With an average humidity level of 78%, the weather can feel quite muggy at times, making it essential to stay hydrated and cool.

September Temperature in Southern Shores

In September in Southern Shores, the average temperature is a comfortable 24°C (76°F). The maximum can reach a warm 30°C (87°F), while the minimum can dip to a cool 17°C (63°F). This pleasant climate makes Southern Shores an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

September Weather in Southern Shores: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Southern Shores, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Southern Shores, September typically has an average temperature of 24°C (76°F), with highs reaching up to 30°C (87°F) and lows dropping to around 17°C (63°F).

Data source: Temperature data for Southern Shores generated using information from the Copernicus Climate Change Service.

September Precipitation in Southern Shores

In Southern Shores in September, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.

September Precipitation Trends in Southern Shores

The chart displays monthly precipitation patterns in Southern Shores, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Southern Shores, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Southern Shores

In Southern Shores in September, humidity is 78%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel sticky and uncomfortable, potentially leading to fatigue for travelers.

September Average Humidity in Southern Shores

This chart illustrates the average monthly humidity levels in Southern Shores, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Southern Shores is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Southern Shores

In Southern Shores in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Southern Shores.

Maximum UV Index Levels in Southern Shores for September

The chart shows the monthly maximum UV Index (UVI) for Southern Shores in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Southern Shores typically reaches 9, which falls under the very high exposure category.

Data source: Southern Shores September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Southern Shores Compares to Other Months

Weather in Southern Shores varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Southern Shores, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Southern Shores, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	113 mm (4.4 inches)	84%	moderate
February Weather	8°C (47°F)	129 mm (5.1 inches)	83%	high
March Weather	10°C (50°F)	83 mm (3.3 inches)	82%	very high
April Weather	14°C (58°F)	93 mm (3.7 inches)	81%	very high
May Weather	19°C (66°F)	107 mm (4.2 inches)	80%	extreme
June Weather	23°C (74°F)	87 mm (3.4 inches)	82%	extreme
July Weather	26°C (79°F)	102 mm (4.0 inches)	81%	extreme
August Weather	26°C (79°F)	123 mm (4.9 inches)	81%	very high
September Weather	24°C (76°F)	104 mm (4.1 inches)	78%	very high
October Weather	20°C (69°F)	108 mm (4.3 inches)	80%	very high
November Weather	14°C (57°F)	110 mm (4.3 inches)	84%	moderate
December Weather	10°C (51°F)	133 mm (5.3 inches)	84%	moderate