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December Weather in Canby, United States

Last updated: June 24, 2025

In December, the average temperature in Canby, United States hovers around -4°C (25°F), with extremes ranging from a chilling -25°C (-12°F) to a surprisingly warm 14°C (58°F). Expect 39 mm (1.5 in) of precipitation spread over 5 days, accompanied by an average humidity of 84%. Be prepared for a mix of cold and damp conditions!

December Temperature in Canby

In December in Canby, the average temperature is -4°C (25°F), with maximums reaching 14°C (58°F) and minimums plummeting to as low as -25°C (-12°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both chilly and milder conditions.

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

The chart illustrates December temperature patterns in Canby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Canby, December typically has an average temperature of -4°C (25°F), with highs reaching up to 14°C (58°F) and lows dropping to around -25°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec161632425871747064473424
Data source: Temperature data for Canby 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 Canby

In Canby in December, the precipitation amount is 39 mm (1.5 in) spread over a duration of 5 days.

December Precipitation Trends in Canby

The chart displays monthly precipitation patterns in Canby, 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 Canby, December typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec242158761089610512798872839
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Canby

In Canby in December, humidity is 84%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Canby

This chart illustrates the average monthly humidity levels in Canby, 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 Canby is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%81%82%76%81%82%83%82%82%87%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Canby

In Canby 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 Canby, you can visit Hourly UV Index in Canby.

Maximum UV Index Levels in Canby for December

The chart shows the monthly maximum UV Index (UVI) for Canby 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 Canby typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3567910998532
Data source: Canby 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 Canby Compares to Other Months

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

This table compares monthly weather conditions in Canby, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)24 mm (0.9 inches)85%moderate
February Weather-9°C (16°F)21 mm (0.8 inches)89%moderate
March Weather0°C (32°F)58 mm (2.3 inches)81%high
April Weather6°C (42°F)76 mm (3.0 inches)82%high
May Weather14°C (58°F)108 mm (4.3 inches)76%very high
June Weather22°C (71°F)96 mm (3.8 inches)81%very high
July Weather23°C (74°F)105 mm (4.1 inches)82%very high
August Weather21°C (71°F)127 mm (5.0 inches)83%very high
September Weather18°C (64°F)98 mm (3.8 inches)82%very high
October Weather8°C (47°F)87 mm (3.4 inches)82%moderate
November Weather1°C (34°F)28 mm (1.1 inches)87%moderate
December Weather-4°C (25°F)39 mm (1.5 inches)84%low

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