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March Weather in Lachute, Canada

Last updated: June 18, 2025

In Lachute, Canada, the average temperature in March hovers around -3°C (26°F), with extremes ranging from a chilling -24°C (-11°F) to a mild 17°C (63°F). Expect an average precipitation of 95 mm (3.8 in) spread over 11 days, along with a notable average humidity of 86%. Be prepared for a brisk experience!

March Temperature in Lachute

In March in Lachute, the average temperature is -3°C (26°F). Maximum temperatures can reach 17°C (63°F), while the minimum can drop as low as -24°C (-11°F). It's advisable to pack layers and prepare for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates March 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, March typically has an average temperature of -3°C (26°F), with highs reaching up to 17°C (63°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec141726405564696759473120
Data source: Temperature data for Lachute 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.

March Precipitation in Lachute

In Lachute in March, the precipitation amount is 95 mm (3.8 in) spread over 11 days.

March Precipitation Trends in Lachute

The chart displays monthly precipitation patterns in Lachute, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Lachute, March typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8894961211151161291179813711597
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Lachute

In Lachute in March humidity is 86%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that penetrates your clothing, making it essential to bundle up tightly if you're planning to explore the area.

March Average Humidity in Lachute

This chart illustrates the average monthly humidity levels in Lachute, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Lachute is approximately 86%, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Lachute

In Lachute in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Lachute.

Maximum UV Index Levels in Lachute for March

The chart shows the monthly maximum UV Index (UVI) for Lachute in March, 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 March, the maximum UV index in Lachute typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Lachute March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
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 Weather4°C (40°F)121 mm (4.8 inches)85%high
May Weather13°C (55°F)115 mm (4.5 inches)80%very high
June Weather18°C (64°F)116 mm (4.6 inches)74%very high
July Weather21°C (69°F)129 mm (5.1 inches)76%very high
August Weather19°C (67°F)117 mm (4.6 inches)75%very high
September Weather15°C (59°F)98 mm (3.8 inches)78%high
October Weather8°C (47°F)137 mm (5.4 inches)86%moderate
November Weather0°C (32°F)115 mm (4.5 inches)88%moderate
December Weather-7°C (20°F)97 mm (3.8 inches)89%low

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