January Weather in Lachute, Canada

Last updated: June 18, 2025

In January, the average temperature in Lachute, Canada hovers around -10°C (15°F). Expect the mercury to dip as low as -32°C (-25°F), with occasional peaks reaching up to 11°C (53°F). During this time, precipitation averages about 88 mm (3.5 in) spread over 11 days, while the air hums with an average humidity of 93%. Prepare for a chilly, damp experience!

January Temperature in Lachute

In January in Lachute, the average temperature is -10°C (15°F). The maximum can reach 11°C (53°F), while the minimum can drop as low as -32°C (-25°F). Travelers should be prepared for extreme cold conditions and pack accordingly.

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

The chart illustrates January temperature patterns in Lachute, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lachute, January typically has an average temperature of -10°C (15°F), with highs reaching up to 11°C (53°F) and lows dropping to around -32°C (-25°F).

Data source: Temperature data for Lachute generated using information from the Copernicus Climate Change Service.

January Precipitation in Lachute

In Lachute in January, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.

January Precipitation Trends in Lachute

The chart displays monthly precipitation patterns in Lachute, 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 Lachute, January typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Lachute

In Lachute in January humidity is 93%. With an average temperature of -10°C (15°F), this humidity feels like an eerie chill that penetrates even the warmest clothing, making outdoor activities uncomfortable and travel quite challenging.

January Average Humidity in Lachute

This chart illustrates the average monthly humidity levels in Lachute, 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 Lachute is approximately 93%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Lachute

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

Maximum UV Index Levels in Lachute for January

The chart shows the monthly maximum UV Index (UVI) for Lachute 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 Lachute typically reaches 2, which falls under the low exposure category.

Data source: Lachute 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 Lachute Compares to Other Months

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

This table compares monthly weather conditions in Lachute, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	88 mm (3.5 inches)	93%	low
February Weather	-8°C (17°F)	93 mm (3.7 inches)	92%	moderate
March Weather	-3°C (26°F)	95 mm (3.8 inches)	86%	moderate
April Weather	4°C (40°F)	121 mm (4.8 inches)	85%	high
May Weather	13°C (55°F)	115 mm (4.5 inches)	80%	very high
June Weather	18°C (64°F)	116 mm (4.6 inches)	74%	very high
July Weather	21°C (69°F)	129 mm (5.1 inches)	76%	very high
August Weather	19°C (67°F)	117 mm (4.6 inches)	75%	very high
September Weather	15°C (59°F)	98 mm (3.8 inches)	78%	high
October Weather	8°C (47°F)	137 mm (5.4 inches)	86%	moderate
November Weather	0°C (32°F)	115 mm (4.5 inches)	88%	moderate
December Weather	-7°C (20°F)	97 mm (3.8 inches)	89%	low