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March Weather in Carleton Place, Canada

Last updated: June 18, 2025

In Carleton Place, Canada, the average temperature in March hovers around -2°C (28°F). However, temperatures can vary significantly, with a minimum of -24°C (-12°F) and a maximum reaching 21°C (70°F). Expect 77 mm (3.0 in) of precipitation spread over 11 days, and a high average humidity of 86%, creating a unique climate for the month.

March Temperature in Carleton Place

In March in Carleton Place, the average temperature is -2°C (28°F), with maximums reaching 21°C (70°F) and minimums dropping as low as -24°C (-12°F). This wide range of temperatures suggests that travelers should pack for both cold and warm weather, ensuring a comfortable experience while exploring the area.

March Weather in Carleton Place: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Carleton Place, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carleton Place, March typically has an average temperature of -2°C (28°F), with highs reaching up to 21°C (70°F) and lows dropping to around -24°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec171928425565716860483323
Data source: Temperature data for Carleton Place 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 Carleton Place

In Carleton Place in March, the precipitation amount is 77 mm (3.0 in) over the course of 11 days.

March Precipitation Trends in Carleton Place

The chart displays monthly precipitation patterns in Carleton Place, 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 Carleton Place, March typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7073771111089010789601258973
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Carleton Place

In Carleton Place in March, humidity is 86%. With an average temperature of -2°C (28°F), this humidity feels like a dense fog wrapping around you, making it feel even colder and creating an uncomfortable chill that can dampen any plans for outdoor exploration.

March Average Humidity in Carleton Place

This chart illustrates the average monthly humidity levels in Carleton Place, 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 Carleton Place is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%93%86%82%75%68%69%67%72%83%88%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Carleton Place

In Carleton Place 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 Carleton Place.

Maximum UV Index Levels in Carleton Place for March

The chart shows the monthly maximum UV Index (UVI) for Carleton Place 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 Carleton Place typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899987532
Data source: Carleton Place 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 Carleton Place Compares to Other Months

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

This table compares monthly weather conditions in Carleton Place, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)70 mm (2.8 inches)93%low
February Weather-7°C (19°F)73 mm (2.9 inches)93%moderate
March Weather-2°C (28°F)77 mm (3.0 inches)86%moderate
April Weather5°C (42°F)111 mm (4.4 inches)82%very high
May Weather13°C (56°F)108 mm (4.2 inches)75%very high
June Weather18°C (65°F)90 mm (3.5 inches)68%very high
July Weather21°C (71°F)106 mm (4.2 inches)69%very high
August Weather20°C (68°F)89 mm (3.5 inches)67%very high
September Weather16°C (61°F)59 mm (2.3 inches)72%high
October Weather9°C (49°F)125 mm (4.9 inches)83%moderate
November Weather1°C (34°F)89 mm (3.5 inches)88%moderate
December Weather-5°C (23°F)73 mm (2.9 inches)89%low

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