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December Weather in Wainwright, Canada

Last updated: June 18, 2025

In Wainwright, Canada, the average temperature in December hovers around -10°C (14°F), with extremes ranging from a bone-chilling -39°C (-38°F) to a milder 7°C (44°F). Expect a precipitation amount of about 15 mm (0.6 in) spread over approximately 4 days. The air is notably humid, with an average humidity of 92%, making this month particularly brisk and damp.

December Temperature in Wainwright

In December, in Wainwright, the average temperature is -10°C (14°F). The maximum can reach 7°C (44°F), while the minimum can drop as low as -39°C (-38°F). Travelers should be well-prepared for extreme cold conditions and dress in layers to stay warm.

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

The chart illustrates December temperature patterns in Wainwright, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wainwright, December typically has an average temperature of -10°C (14°F), with highs reaching up to 7°C (44°F) and lows dropping to around -39°C (-38°F).
JanFebMarAprMayJunJulAugSepOctNovDec10621355260646252372214
Data source: Temperature data for Wainwright 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 Wainwright

In Wainwright in December, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

December Precipitation Trends in Wainwright

The chart displays monthly precipitation patterns in Wainwright, 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 Wainwright, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec151722245595795233272915
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wainwright

In Wainwright in December humidity is 92%. With an average temperature of -10°C (14°F), this humidity feels like an icy blanket clinging to your skin, making every breath seem heavier and the cold cut deeper — a challenge for travelers who are unprepared for such a biting mix of wet and frigid air.

December Average Humidity in Wainwright

This chart illustrates the average monthly humidity levels in Wainwright, 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 Wainwright is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%92%88%80%73%71%80%78%73%78%82%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wainwright

In Wainwright 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 Wainwright.

Maximum UV Index Levels in Wainwright for December

The chart shows the monthly maximum UV Index (UVI) for Wainwright 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 Wainwright typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Wainwright 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 Wainwright Compares to Other Months

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

This table compares monthly weather conditions in Wainwright, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (11°F)15 mm (0.6 inches)89%low
February Weather-14°C (6°F)17 mm (0.7 inches)92%moderate
March Weather-6°C (21°F)22 mm (0.9 inches)88%moderate
April Weather2°C (35°F)24 mm (0.9 inches)80%high
May Weather11°C (53°F)55 mm (2.1 inches)73%high
June Weather16°C (61°F)95 mm (3.8 inches)71%very high
July Weather18°C (64°F)79 mm (3.1 inches)80%very high
August Weather16°C (62°F)52 mm (2.0 inches)78%high
September Weather11°C (52°F)33 mm (1.3 inches)73%high
October Weather3°C (37°F)27 mm (1.1 inches)78%moderate
November Weather-5°C (23°F)29 mm (1.1 inches)82%low
December Weather-10°C (14°F)15 mm (0.6 inches)92%low

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