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December Weather in Dauphin, Canada

Last updated: June 18, 2025

In Dauphin, Canada, the average temperature in December hovers around -11°C (12°F). Expect to experience temperature extremes, with a minimum plunging to -37°C (-35°F) and a maximum peaking at 5°C (42°F). During this month, precipitation totals about 22 mm (0.8 in) over roughly 5 days, while the average humidity remains high at 95%. Stay warm and prepared for the chilly conditions!

December Temperature in Dauphin

In December in Dauphin, the average temperature is -11°C (12°F). The maximum can reach 5°C (42°F), while the minimum can drop as low as -37°C (-35°F). Travelers should be prepared for extreme cold and pack accordingly for their visit.

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

The chart illustrates December temperature patterns in Dauphin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dauphin, December typically has an average temperature of -11°C (12°F), with highs reaching up to 5°C (42°F) and lows dropping to around -37°C (-35°F).
JanFebMarAprMayJunJulAugSepOctNovDec6321345164696555402211
Data source: Temperature data for Dauphin 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 Dauphin

In Dauphin in December, the precipitation amount is 22 mm (0.8 in) over the course of 5 days.

December Precipitation Trends in Dauphin

The chart displays monthly precipitation patterns in Dauphin, 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 Dauphin, December typically receives around 22 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec221633293392636450493522
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dauphin

In Dauphin in December humidity is 95%. With an average temperature of -11°C (12°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor exploration uncomfortable and necessitating frequent warm-up breaks.

December Average Humidity in Dauphin

This chart illustrates the average monthly humidity levels in Dauphin, 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 Dauphin is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%94%92%82%73%69%77%78%76%80%88%95%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dauphin

In Dauphin 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 Dauphin.

Maximum UV Index Levels in Dauphin for December

The chart shows the monthly maximum UV Index (UVI) for Dauphin 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 Dauphin typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234788886421
Data source: Dauphin 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 Dauphin Compares to Other Months

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

This table compares monthly weather conditions in Dauphin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (7°F)22 mm (0.9 inches)93%low
February Weather-16°C (4°F)16 mm (0.6 inches)94%moderate
March Weather-6°C (22°F)33 mm (1.3 inches)92%moderate
April Weather1°C (34°F)29 mm (1.1 inches)82%high
May Weather11°C (52°F)33 mm (1.3 inches)73%very high
June Weather18°C (64°F)92 mm (3.6 inches)69%very high
July Weather20°C (69°F)63 mm (2.5 inches)77%very high
August Weather18°C (65°F)64 mm (2.5 inches)78%very high
September Weather13°C (55°F)50 mm (2.0 inches)76%high
October Weather4°C (40°F)49 mm (1.9 inches)80%moderate
November Weather-5°C (23°F)35 mm (1.4 inches)88%low
December Weather-11°C (12°F)22 mm (0.8 inches)95%low

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