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December Weather in North Topsail Beach, United States

Last updated: June 24, 2025

In December, the average temperature in North Topsail Beach, United States is a mild 11°C (53°F), with nighttime lows dipping to -1°C (30°F) and daytime highs soaring up to 22°C (72°F). Expect to experience 133 mm (5.2 in) of precipitation over 10 days, contributing to a rather humid environment with an average humidity of 86%.

December Temperature in North Topsail Beach

In December in North Topsail Beach, the average temperature is 11°C (53°F). The maximum can reach 22°C (72°F), while the minimum can drop to as low as -1°C (30°F). Travelers should be prepared for a mix of mild and cool weather during this time, making it ideal for both outdoor activities and cozy indoor experiences.

December Weather in North Topsail Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in North Topsail Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Topsail Beach, December typically has an average temperature of 11°C (53°F), with highs reaching up to 22°C (72°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec495355637177808077705853
Data source: Temperature data for North Topsail Beach generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in North Topsail Beach

In North Topsail Beach in December, the total precipitation amount is 133 mm (5.2 in) spread over a period of 10 days.

December Precipitation Trends in North Topsail Beach

The chart displays monthly precipitation patterns in North Topsail Beach, 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 North Topsail Beach, December typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec791177711411116015419523272127133
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in North Topsail Beach

In North Topsail Beach in December, humidity is 86%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket that dampens the air, making traveling uncomfortable and a bit stifling.

December Average Humidity in North Topsail Beach

This chart illustrates the average monthly humidity levels in North Topsail Beach, 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 North Topsail Beach is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%81%80%81%81%81%80%79%80%86%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in North Topsail Beach

In North Topsail Beach in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in North Topsail Beach for better planning.

Maximum UV Index Levels in North Topsail Beach for December

The chart shows the monthly maximum UV Index (UVI) for North Topsail Beach 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 North Topsail Beach typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: North Topsail Beach 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 North Topsail Beach Compares to Other Months

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

This table compares monthly weather conditions in North Topsail Beach, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)79 mm (3.1 inches)85%moderate
February Weather11°C (53°F)117 mm (4.6 inches)82%high
March Weather13°C (56°F)77 mm (3.0 inches)81%very high
April Weather17°C (63°F)114 mm (4.5 inches)80%very high
May Weather22°C (71°F)111 mm (4.4 inches)81%extreme
June Weather25°C (77°F)159 mm (6.3 inches)81%extreme
July Weather27°C (80°F)154 mm (6.1 inches)81%extreme
August Weather26°C (80°F)195 mm (7.7 inches)80%very high
September Weather25°C (77°F)232 mm (9.1 inches)79%very high
October Weather21°C (70°F)72 mm (2.8 inches)80%very high
November Weather14°C (58°F)127 mm (5.0 inches)85%high
December Weather11°C (53°F)133 mm (5.2 inches)86%moderate

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