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December Weather in Belhaven, United States

Last updated: June 24, 2025

In December, the average temperature in Belhaven, United States is a mild 10°C (50°F), with a range that can dip to a chilly -5°C (23°F) or rise to a pleasant 23°C (74°F). Expect around 126 mm (5.0 in) of precipitation over about 10 days, contributing to an average humidity of 84%. Make sure to pack accordingly for those variable conditions!

December Temperature in Belhaven

In December in Belhaven, the average temperature is 10°C (50°F). Maximums can reach 23°C (74°F) and minimums can be as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warmer days and chilly nights.

December Weather in Belhaven: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Belhaven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belhaven, December typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (74°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec455053627077807975675549
Data source: Temperature data for Belhaven 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 Belhaven

In Belhaven in December, the total precipitation amount is 126 mm (5.0 in) spread over a duration of 10 days.

December Precipitation Trends in Belhaven

The chart displays monthly precipitation patterns in Belhaven, 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 Belhaven, December typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec861107110612315515618514683101126
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Belhaven

In Belhaven 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 Belhaven

This chart illustrates the average monthly humidity levels in Belhaven, 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 Belhaven 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 Belhaven

In Belhaven 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 Belhaven, you can check the information here.

Maximum UV Index Levels in Belhaven for December

The chart shows the monthly maximum UV Index (UVI) for Belhaven 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 Belhaven typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111011109853
Data source: Belhaven 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 Belhaven Compares to Other Months

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

This table compares monthly weather conditions in Belhaven, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (46°F)86 mm (3.4 inches)84%moderate
February Weather10°C (51°F)110 mm (4.3 inches)81%high
March Weather12°C (54°F)71 mm (2.8 inches)80%very high
April Weather17°C (62°F)106 mm (4.2 inches)80%very high
May Weather21°C (71°F)123 mm (4.8 inches)81%extreme
June Weather25°C (77°F)155 mm (6.1 inches)82%very high
July Weather27°C (80°F)156 mm (6.1 inches)83%extreme
August Weather26°C (80°F)185 mm (7.3 inches)82%very high
September Weather24°C (76°F)146 mm (5.8 inches)80%very high
October Weather20°C (68°F)83 mm (3.3 inches)79%very high
November Weather13°C (55°F)101 mm (4.0 inches)83%moderate
December Weather10°C (50°F)126 mm (5.0 inches)84%moderate

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