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January Weather in Cowansville, Canada

Last updated: June 18, 2025

In January, the average temperature in Cowansville, Canada hovers around -8°C (18°F). During this month, temperatures can drop as low as -32°C (-25°F), while peaks may reach up to 13°C (56°F). Expect 94 mm (3.7 in) of precipitation over approximately 12 days, along with a high average humidity of 93% that contributes to a chilly and damp atmosphere.

January Temperature in Cowansville

In January in Cowansville, the average temperature is -8°C (18°F), with maximums reaching 13°C (56°F) and minimums plunging as low as -32°C (-25°F). Travelers should be prepared for extreme cold and significant temperature fluctuations during this time.

January Weather in Cowansville: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cowansville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cowansville, January typically has an average temperature of -8°C (18°F), with highs reaching up to 13°C (56°F) and lows dropping to around -32°C (-25°F).
JanFebMarAprMayJunJulAugSepOctNovDec182129425664706860493424
Data source: Temperature data for Cowansville 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.

January Precipitation in Cowansville

In Cowansville in January, the precipitation amount is 94 mm (3.7 in) spread over 12 days.

January Precipitation Trends in Cowansville

The chart displays monthly precipitation patterns in Cowansville, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Cowansville, January typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec9488911191061171181177714812887
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Cowansville

In Cowansville in January humidity is 93%. With an average temperature of -8°C (18°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making even the briefest moments outside feel uncomfortable and heavy, as if you're trudging through a misty, cold cloud that wraps around you.

January Average Humidity in Cowansville

This chart illustrates the average monthly humidity levels in Cowansville, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Cowansville is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Cowansville

In Cowansville in January, 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 Cowansville, you can visit Hourly UV Index in Cowansville.

Maximum UV Index Levels in Cowansville for January

The chart shows the monthly maximum UV Index (UVI) for Cowansville in January, 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 January, the maximum UV index in Cowansville typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Cowansville January 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 January Weather in Cowansville Compares to Other Months

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

This table compares monthly weather conditions in Cowansville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)94 mm (3.7 inches)93%low
February Weather-6°C (21°F)88 mm (3.5 inches)92%moderate
March Weather-2°C (29°F)91 mm (3.6 inches)86%moderate
April Weather6°C (43°F)119 mm (4.7 inches)85%high
May Weather13°C (56°F)106 mm (4.2 inches)80%very high
June Weather18°C (65°F)117 mm (4.6 inches)74%very high
July Weather21°C (70°F)118 mm (4.7 inches)76%very high
August Weather20°C (68°F)117 mm (4.6 inches)75%very high
September Weather16°C (60°F)77 mm (3.0 inches)78%high
October Weather10°C (49°F)148 mm (5.8 inches)86%moderate
November Weather1°C (34°F)128 mm (5.0 inches)88%moderate
December Weather-5°C (24°F)87 mm (3.4 inches)89%low

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