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December Weather in Jaffray, Canada

Last updated: June 18, 2025

In December, the average temperature in Jaffray, Canada hovers around -6°C (21°F), with a stark range from a chilling -31°C (-24°F) to a milder 8°C (47°F). Expect 87 mm (3.4 in) of precipitation over approximately 16 days, contributing to an average humidity level of an impressive 96%. Prepare for a month where warmth is scarce but atmospheric richness is abundant!

December Temperature in Jaffray

In December in Jaffray, the average temperature is -6°C (21°F). Maximums can reach 8°C (47°F), while minimums can drop as low as -31°C (-24°F). Travelers should be well-prepared for cold conditions and varying temperatures.

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

The chart illustrates December temperature patterns in Jaffray, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaffray, December typically has an average temperature of -6°C (21°F), with highs reaching up to 8°C (47°F) and lows dropping to around -31°C (-24°F).
JanFebMarAprMayJunJulAugSepOctNovDec181428364755646352372920
Data source: Temperature data for Jaffray 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 Jaffray

In Jaffray in December, the precipitation amount is 87 mm (3.4 in) occurring over the course of 16 days.

December Precipitation Trends in Jaffray

The chart displays monthly precipitation patterns in Jaffray, 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 Jaffray, December typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec557071695972353646698588
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jaffray

In Jaffray in December humidity is 96%. With an average temperature of -6°C (21°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek shelter from the biting cold.

December Average Humidity in Jaffray

This chart illustrates the average monthly humidity levels in Jaffray, 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 Jaffray is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%88%83%80%82%71%71%85%90%96%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jaffray

In Jaffray 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 Jaffray.

Maximum UV Index Levels in Jaffray for December

The chart shows the monthly maximum UV Index (UVI) for Jaffray 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 Jaffray typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799997421
Data source: Jaffray 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 Jaffray Compares to Other Months

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

This table compares monthly weather conditions in Jaffray, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)55 mm (2.2 inches)95%low
February Weather-10°C (14°F)70 mm (2.7 inches)93%moderate
March Weather-2°C (28°F)71 mm (2.8 inches)91%moderate
April Weather2°C (36°F)69 mm (2.7 inches)88%high
May Weather8°C (47°F)59 mm (2.3 inches)83%very high
June Weather13°C (56°F)72 mm (2.8 inches)80%very high
July Weather18°C (64°F)35 mm (1.4 inches)82%very high
August Weather17°C (63°F)36 mm (1.4 inches)71%very high
September Weather11°C (52°F)46 mm (1.8 inches)71%high
October Weather3°C (37°F)69 mm (2.7 inches)85%moderate
November Weather-2°C (29°F)85 mm (3.3 inches)90%low
December Weather-6°C (21°F)87 mm (3.4 inches)96%low

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