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December Weather in Havre-Saint-Pierre, Canada

Last updated: June 18, 2025

In December, the average temperature in Havre-Saint-Pierre, Canada hovers around -6°C (22°F), with extremes ranging from a chilly -19°C (-3°F) to a mild 7°C (46°F). Be prepared for 139 mm (5.5 in) of precipitation over approximately 14 days, adding to the cold with a high average humidity of 96%. Stay warm and dry while you enjoy the wintery weather!

December Temperature in Havre-Saint-Pierre

In December in Havre-Saint-Pierre, the average temperature is -6°C (22°F), with maximums reaching 7°C (46°F) and minimums dropping as low as -19°C (-3°F). Travelers should prepare for cold weather and pack accordingly for a range of temperatures.

December Weather in Havre-Saint-Pierre: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Havre-Saint-Pierre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Havre-Saint-Pierre, December typically has an average temperature of -6°C (22°F), with highs reaching up to 7°C (46°F) and lows dropping to around -19°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec141422313850586052443121
Data source: Temperature data for Havre-Saint-Pierre 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 Havre-Saint-Pierre

In Havre-Saint-Pierre, in December, the precipitation amount is 139 mm (5.5 in) over the course of 14 days.

December Precipitation Trends in Havre-Saint-Pierre

The chart displays monthly precipitation patterns in Havre-Saint-Pierre, 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 Havre-Saint-Pierre, December typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec877579118941047194128127152139
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Havre-Saint-Pierre

In Havre-Saint-Pierre in December, humidity is 96%. With an average temperature of -6°C (22°F), this humidity feels like a freezing mist that clings to your skin, making traveling uncomfortable as you brace against the chill while the damp air seeps into your clothes.

December Average Humidity in Havre-Saint-Pierre

This chart illustrates the average monthly humidity levels in Havre-Saint-Pierre, 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 Havre-Saint-Pierre is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%86%84%80%84%86%86%88%91%96%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Havre-Saint-Pierre

In Havre-Saint-Pierre 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 Havre-Saint-Pierre.

Maximum UV Index Levels in Havre-Saint-Pierre for December

The chart shows the monthly maximum UV Index (UVI) for Havre-Saint-Pierre 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 Havre-Saint-Pierre typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234789776421
Data source: Havre-Saint-Pierre 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 Havre-Saint-Pierre Compares to Other Months

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

This table compares monthly weather conditions in Havre-Saint-Pierre, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)87 mm (3.4 inches)94%low
February Weather-10°C (14°F)75 mm (3.0 inches)92%moderate
March Weather-6°C (22°F)79 mm (3.1 inches)89%moderate
April Weather0°C (32°F)118 mm (4.6 inches)86%high
May Weather3°C (38°F)94 mm (3.7 inches)84%very high
June Weather10°C (50°F)104 mm (4.1 inches)80%very high
July Weather15°C (59°F)71 mm (2.8 inches)84%high
August Weather15°C (60°F)94 mm (3.7 inches)86%high
September Weather11°C (53°F)128 mm (5.1 inches)86%high
October Weather7°C (44°F)127 mm (5.0 inches)88%moderate
November Weather-1°C (31°F)152 mm (6.0 inches)91%low
December Weather-6°C (22°F)139 mm (5.5 inches)96%low

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