December Weather in Southern Pines, United States

Last updated: June 24, 2025

In Southern Pines, United States, the average temperature in December hovers around 9°C (48°F). Daily temperatures can vary significantly, with a minimum of -8°C (19°F) and a maximum of 25°C (77°F). Prepare for wet weather, as 117 mm (4.6 in) of precipitation is expected over approximately 10 days of the month, accompanied by an average humidity level of a high 86%.

December Temperature in Southern Pines

In December in Southern Pines, the average temperature is 9°C (48°F). The maximum can reach 25°C (77°F), while the minimum can drop as low as -8°C (19°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cold conditions.

December Weather in Southern Pines: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Southern Pines, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Southern Pines, December typically has an average temperature of 9°C (48°F), with highs reaching up to 25°C (77°F) and lows dropping to around -8°C (19°F).

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

December Precipitation in Southern Pines

In Southern Pines in December, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

December Precipitation Trends in Southern Pines

The chart displays monthly precipitation patterns in Southern Pines, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Southern Pines, December typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Southern Pines

In Southern Pines in December, humidity is 86%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Southern Pines

This chart illustrates the average monthly humidity levels in Southern Pines, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Southern Pines is approximately 86%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Southern Pines

In Southern Pines in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Southern Pines, you can check the information here.

Maximum UV Index Levels in Southern Pines for December

The chart shows the monthly maximum UV Index (UVI) for Southern Pines in December, 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 December, the maximum UV index in Southern Pines typically reaches 3, which falls under the moderate exposure category.

Data source: Southern Pines December 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 December Weather in Southern Pines Compares to Other Months

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

This table compares monthly weather conditions in Southern Pines, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	96 mm (3.8 inches)	85%	moderate
February Weather	10°C (50°F)	107 mm (4.2 inches)	82%	high
March Weather	12°C (54°F)	76 mm (3.0 inches)	81%	very high
April Weather	17°C (63°F)	105 mm (4.1 inches)	80%	very high
May Weather	22°C (72°F)	105 mm (4.1 inches)	81%	extreme
June Weather	25°C (77°F)	117 mm (4.6 inches)	81%	extreme
July Weather	27°C (81°F)	108 mm (4.3 inches)	81%	extreme
August Weather	26°C (79°F)	153 mm (6.0 inches)	80%	very high
September Weather	24°C (75°F)	158 mm (6.2 inches)	79%	very high
October Weather	19°C (66°F)	77 mm (3.0 inches)	80%	very high
November Weather	11°C (52°F)	80 mm (3.2 inches)	85%	high
December Weather	9°C (48°F)	117 mm (4.6 inches)	86%	moderate