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December Weather in Bruce, United States

Last updated: June 24, 2025

In December, the average temperature in Bruce, United States hovers around -6°C (22°F). Expect a wide range of temperatures, with minimums plunging to -31°C (-24°F) and maximums reaching up to 14°C (58°F). Throughout the month, 61 mm (2.4 in) of precipitation falls over approximately 8 days, while the air remains quite damp, with an average humidity of 85%.

December Temperature in Bruce

In December in Bruce, the average temperature is -6°C (22°F). The maximum can reach 14°C (58°F), while the minimum can drop as low as -31°C (-24°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to ensure a comfortable visit.

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

The chart illustrates December temperature patterns in Bruce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bruce, December typically has an average temperature of -6°C (22°F), with highs reaching up to 14°C (58°F) and lows dropping to around -31°C (-24°F).
JanFebMarAprMayJunJulAugSepOctNovDec151631415768716761463122
Data source: Temperature data for Bruce 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 Bruce

In Bruce in December, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

December Precipitation Trends in Bruce

The chart displays monthly precipitation patterns in Bruce, 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 Bruce, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec304655911201161171261061104762
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bruce

In Bruce in December humidity is 85%. With an average temperature of -6°C (22°F), this humidity feels like an icy mist clinging to your skin, making outdoor activities uncomfortably chilly and causing your breath to cloud in the cold air, leaving you yearning for warmth and cozy indoor retreats while traveling.

December Average Humidity in Bruce

This chart illustrates the average monthly humidity levels in Bruce, 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 Bruce is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bruce

In Bruce in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Bruce, you can visit Hourly UV Index in Bruce.

Maximum UV Index Levels in Bruce for December

The chart shows the monthly maximum UV Index (UVI) for Bruce 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 Bruce typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910997532
Data source: Bruce 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 Bruce Compares to Other Months

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

This table compares monthly weather conditions in Bruce, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)30 mm (1.2 inches)88%low
February Weather-9°C (16°F)46 mm (1.8 inches)89%moderate
March Weather-1°C (31°F)55 mm (2.2 inches)86%moderate
April Weather5°C (42°F)91 mm (3.6 inches)85%high
May Weather14°C (57°F)120 mm (4.7 inches)79%very high
June Weather20°C (68°F)116 mm (4.5 inches)80%very high
July Weather22°C (71°F)117 mm (4.6 inches)80%very high
August Weather20°C (68°F)126 mm (5.0 inches)78%very high
September Weather16°C (61°F)106 mm (4.2 inches)80%high
October Weather8°C (47°F)110 mm (4.3 inches)84%moderate
November Weather0°C (32°F)47 mm (1.9 inches)89%moderate
December Weather-6°C (22°F)61 mm (2.4 inches)85%low

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