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December Weather in Humboldt, Canada

Last updated: June 18, 2025

In December, the average temperature in Humboldt, Canada hovers around -12°C (11°F), with minimums plunging to an icy -39°C (-38°F) and a maximum of a brisk 5°C (41°F). Expect a total precipitation of 14 mm (0.5 in) spread over 5 days, and be prepared for the chilly embrace of average humidity at 95%.

December Temperature in Humboldt

In December in Humboldt, the average temperature is -12°C (11°F), with maximums reaching up to 5°C (41°F) and minimums plummeting as low as -39°C (-38°F). Travelers should prepare for extremely cold conditions and pack accordingly for their visit.

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

The chart illustrates December temperature patterns in Humboldt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Humboldt, December typically has an average temperature of -12°C (11°F), with highs reaching up to 5°C (41°F) and lows dropping to around -39°C (-38°F).
JanFebMarAprMayJunJulAugSepOctNovDec6119335161656252362010
Data source: Temperature data for Humboldt 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 Humboldt

In Humboldt in December, the total precipitation amount is 14 mm (0.5 in) spread over a period of 5 days.

December Precipitation Trends in Humboldt

The chart displays monthly precipitation patterns in Humboldt, 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 Humboldt, December typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec191127213878733947283314
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Humboldt

In Humboldt in December, humidity is 95%. With an average temperature of -12°C (11°F), this humidity feels like stepping into a thick, damp blanket that pierces through your layers, making each breath feel heavy and cold, while frost clings to your skin, turning travel into an endurance test rather than an adventure.

December Average Humidity in Humboldt

This chart illustrates the average monthly humidity levels in Humboldt, 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 Humboldt is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%95%92%82%70%64%78%81%77%82%89%95%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Humboldt

In Humboldt in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Humboldt.

Maximum UV Index Levels in Humboldt for December

The chart shows the monthly maximum UV Index (UVI) for Humboldt 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 Humboldt typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Humboldt 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 Humboldt Compares to Other Months

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

This table compares monthly weather conditions in Humboldt, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (6°F)19 mm (0.7 inches)92%low
February Weather-17°C (2°F)11 mm (0.5 inches)95%moderate
March Weather-7°C (19°F)26 mm (1.0 inches)92%moderate
April Weather1°C (33°F)21 mm (0.8 inches)82%high
May Weather11°C (51°F)38 mm (1.5 inches)70%high
June Weather16°C (61°F)78 mm (3.1 inches)64%very high
July Weather18°C (65°F)73 mm (2.9 inches)78%very high
August Weather17°C (62°F)39 mm (1.5 inches)81%high
September Weather11°C (52°F)47 mm (1.9 inches)77%high
October Weather2°C (37°F)28 mm (1.1 inches)82%moderate
November Weather-7°C (20°F)33 mm (1.3 inches)89%low
December Weather-12°C (11°F)14 mm (0.5 inches)95%low

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