nomadseason

December Weather in New Bern, United States

Last updated: June 24, 2025

In December, the average temperature in New Bern, United States hovers around 10°C (50°F). Expect a minimum temperature of -5°C (24°F) and a maximum of 24°C (75°F). During this month, the area sees approximately 124 mm (4.9 in) of precipitation over 10 days, resulting in an average humidity of 84%. 🌧️

December Temperature in New Bern

In December in New Bern, the average temperature is 10°C (50°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -5°C (24°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

December Weather in New Bern: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in New Bern, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Bern, December typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (75°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec465255637177807976685550
Data source: Temperature data for New Bern generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in New Bern

In New Bern in December, the precipitation amount is 124 mm (4.9 in) spread over a duration of 10 days.

December Precipitation Trends in New Bern

The chart displays monthly precipitation patterns in New Bern, 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 New Bern, December typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec74105681121371952112422067197124
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in New Bern

In New Bern in December, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

December Average Humidity in New Bern

This chart illustrates the average monthly humidity levels in New Bern, 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 New Bern is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in New Bern

In New Bern 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 New Bern for better planning.

Maximum UV Index Levels in New Bern for December

The chart shows the monthly maximum UV Index (UVI) for New Bern 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 New Bern typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: New Bern 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 New Bern Compares to Other Months

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

This table compares monthly weather conditions in New Bern, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)74 mm (2.9 inches)84%moderate
February Weather11°C (52°F)105 mm (4.1 inches)81%high
March Weather13°C (55°F)68 mm (2.7 inches)80%very high
April Weather17°C (63°F)112 mm (4.4 inches)80%very high
May Weather22°C (71°F)137 mm (5.4 inches)81%extreme
June Weather25°C (77°F)195 mm (7.7 inches)82%extreme
July Weather27°C (80°F)211 mm (8.3 inches)83%extreme
August Weather26°C (80°F)242 mm (9.5 inches)82%very high
September Weather24°C (76°F)206 mm (8.1 inches)80%very high
October Weather20°C (68°F)71 mm (2.8 inches)79%very high
November Weather13°C (55°F)97 mm (3.8 inches)83%moderate
December Weather10°C (50°F)124 mm (4.9 inches)84%moderate

Compare New Bern's Climate with Cities Worldwide