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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 10°C (49°F), with a minimum dipping to -5°C (23°F) and a pleasant maximum reaching 25°C (78°F). Prepare for wet days, as you'll likely encounter around 135 mm (5.3 in) of precipitation spread over 11 days. The air can feel quite moist, with an average humidity of 88%, making for a uniquely atmospheric experience.

December Temperature in Bruce

In December in Bruce, the average temperature is 10°C (49°F). The maximum can reach 25°C (78°F), and the minimum can be as low as -5°C (23°F). Be sure to pack clothing for both warm days and chilly evenings when traveling during this time.

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 10°C (49°F), with highs reaching up to 25°C (78°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec455057637279828077665249
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 135 mm (5.3 in) over the course of 11 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 135 mm (5.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec124186165144112125961189711876135
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 88%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and leading to a sense of sluggishness that can dampen the excitement of exploring the area.

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 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%82%79%82%77%74%73%85%88%
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 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 Bruce for better planning.

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 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109764
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 Weather7°C (45°F)124 mm (4.9 inches)85%moderate
February Weather10°C (50°F)186 mm (7.3 inches)84%high
March Weather14°C (58°F)165 mm (6.5 inches)82%very high
April Weather17°C (63°F)144 mm (5.7 inches)82%very high
May Weather22°C (73°F)112 mm (4.4 inches)82%extreme
June Weather26°C (79°F)125 mm (4.9 inches)79%extreme
July Weather28°C (82°F)96 mm (3.8 inches)82%extreme
August Weather27°C (81°F)118 mm (4.6 inches)77%very high
September Weather25°C (77°F)97 mm (3.8 inches)74%very high
October Weather19°C (66°F)118 mm (4.6 inches)73%high
November Weather11°C (52°F)76 mm (3.0 inches)85%high
December Weather10°C (49°F)135 mm (5.3 inches)88%moderate

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