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January Weather in Beauharnois, Canada

Last updated: June 18, 2025

In January, the average temperature in Beauharnois, Canada is a crisp -7°C (19°F). While the temperature can dip as low as -30°C (-22°F), it can also reach a maximum of 11°C (53°F). Expect 83 mm (3.3 in) of precipitation over approximately 11 days, coupled with high average humidity at 93%.

January Temperature in Beauharnois

In January in Beauharnois, the average temperature is -7°C (19°F). The maximum can reach 11°C (53°F), while the minimum can plummet to as low as -30°C (-22°F). Be prepared for a wide range of temperatures when traveling to Beauharnois during this time.

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

The chart illustrates January temperature patterns in Beauharnois, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Beauharnois, January typically has an average temperature of -7°C (19°F), with highs reaching up to 11°C (53°F) and lows dropping to around -30°C (-22°F).
JanFebMarAprMayJunJulAugSepOctNovDec192129435666727062513625
Data source: Temperature data for Beauharnois 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 Beauharnois

In Beauharnois in January, the precipitation amount is 83 mm (3.3 in) over the course of 11 days.

January Precipitation Trends in Beauharnois

The chart displays monthly precipitation patterns in Beauharnois, 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 Beauharnois, January typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec838384117971051021047013511284
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Beauharnois

In Beauharnois in January humidity is 93%. With an average temperature of -7°C (19°F), this humidity feels like an icy grip on the lungs, making travel challenging as each breath draws in the cold, damp air and clings uncomfortably to the skin.

January Average Humidity in Beauharnois

This chart illustrates the average monthly humidity levels in Beauharnois, 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 Beauharnois 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 Beauharnois

In Beauharnois 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 Beauharnois, you can visit Hourly UV Index in Beauharnois.

Maximum UV Index Levels in Beauharnois for January

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

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

This table compares monthly weather conditions in Beauharnois, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)83 mm (3.3 inches)93%low
February Weather-6°C (21°F)83 mm (3.3 inches)92%moderate
March Weather-2°C (29°F)84 mm (3.3 inches)86%moderate
April Weather6°C (43°F)117 mm (4.6 inches)85%high
May Weather13°C (57°F)97 mm (3.8 inches)80%very high
June Weather19°C (67°F)105 mm (4.1 inches)74%very high
July Weather22°C (72°F)102 mm (4.0 inches)76%very high
August Weather21°C (71°F)104 mm (4.1 inches)75%very high
September Weather17°C (62°F)70 mm (2.7 inches)78%high
October Weather10°C (51°F)135 mm (5.3 inches)86%moderate
November Weather2°C (36°F)112 mm (4.4 inches)88%moderate
December Weather-4°C (25°F)84 mm (3.3 inches)89%low

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