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December Weather in Dubois, United States

Last updated: June 24, 2025

In December, the average temperature in Dubois, United States hovers around -10°C (15°F). Expect chilly conditions, with minimum temperatures plunging to -26°C (-15°F), while highs can reach up to 8°C (46°F). Additionally, you'll encounter about 50 mm (2.0 in) of precipitation spread over 11 days, contributing to an average humidity level of 89%. Dress warmly and enjoy this frosty season!

December Temperature in Dubois

In December in Dubois, the average temperature is -10°C (15°F). Maximum temperatures can reach 8°C (46°F), while minimums can drop as low as -26°C (-15°F). Travelers should brace for cold weather and dress in layers to stay warm during their visit.

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

The chart illustrates December temperature patterns in Dubois, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dubois, December typically has an average temperature of -10°C (15°F), with highs reaching up to 8°C (46°F) and lows dropping to around -26°C (-15°F).
JanFebMarAprMayJunJulAugSepOctNovDec151524283648575546292114
Data source: Temperature data for Dubois 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 Dubois

In Dubois in December, the precipitation amount is 50 mm (2.0 in) over the course of 11 days.

December Precipitation Trends in Dubois

The chart displays monthly precipitation patterns in Dubois, 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 Dubois, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec438654878350454357565850
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dubois

In Dubois in December, humidity is 89%. With an average temperature of -10°C (15°F), this humidity feels like walking through a thick fog that clings to your skin, making every step outside a chilly and damp experience, and transforming your breath into visible puffs of steam in the frigid air.

December Average Humidity in Dubois

This chart illustrates the average monthly humidity levels in Dubois, 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 Dubois is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%82%72%69%67%65%59%59%69%83%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dubois

In Dubois 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 Dubois, you can check the information here.

Maximum UV Index Levels in Dubois for December

The chart shows the monthly maximum UV Index (UVI) for Dubois 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 Dubois typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35810121312119643
Data source: Dubois 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 Dubois Compares to Other Months

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

This table compares monthly weather conditions in Dubois, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)43 mm (1.7 inches)90%moderate
February Weather-9°C (15°F)86 mm (3.4 inches)89%moderate
March Weather-5°C (24°F)54 mm (2.1 inches)82%very high
April Weather-2°C (29°F)87 mm (3.4 inches)72%very high
May Weather2°C (36°F)83 mm (3.3 inches)69%extreme
June Weather9°C (48°F)50 mm (2.0 inches)67%extreme
July Weather14°C (58°F)45 mm (1.8 inches)65%extreme
August Weather13°C (55°F)43 mm (1.7 inches)59%extreme
September Weather8°C (46°F)57 mm (2.2 inches)59%very high
October Weather-2°C (29°F)56 mm (2.2 inches)69%high
November Weather-6°C (21°F)58 mm (2.3 inches)83%moderate
December Weather-10°C (15°F)50 mm (2.0 inches)89%moderate

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