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March Weather in Stony Plain, Canada

Last updated: August 22, 2025

In March, the average temperature in Stony Plain, Canada hovers around -4°C (24°F), with temperature fluctuations ranging from a chilling -33°C (-27°F) to a surprising 17°C (62°F). During this month, you can expect approximately 27 mm (1.0 in) of precipitation spread over 6 days, contributing to an average humidity level of 87%. Be prepared for the cold and wet weather!

March Temperature in Stony Plain

In March in Stony Plain, the average temperature is -4°C (24°F), with maximums reaching 17°C (62°F) and minimums dropping as low as -33°C (-27°F). Visitors should be prepared for a wide range of temperatures, making layering essential for outdoor adventures.

March Weather in Stony Plain: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Stony Plain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stony Plain, March typically has an average temperature of -4°C (24°F), with highs reaching up to 17°C (62°F) and lows dropping to around -33°C (-27°F).
JanFebMarAprMayJunJulAugSepOctNovDec141024365259636050382416
Data source: Temperature data for Stony Plain 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 Stony Plain

In Stony Plain in March, the precipitation amount is 27 mm (1.0 in) over the course of 6 days.

March Precipitation Trends in Stony Plain

The chart displays monthly precipitation patterns in Stony Plain, 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 Stony Plain, March typically receives around 27 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec18212731621011096152273921
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Stony Plain

In Stony Plain in March, humidity is 87%. With an average temperature of -4°C (24°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and uninviting, as each breath feels heavier in the damp air.

March Average Humidity in Stony Plain

This chart illustrates the average monthly humidity levels in Stony Plain, 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 Stony Plain is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%87%81%77%77%81%78%73%78%82%91%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Stony Plain

In Stony Plain in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Stony Plain for better planning.

Maximum UV Index Levels in Stony Plain for March

The chart shows the monthly maximum UV Index (UVI) for Stony Plain 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 Stony Plain typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec134577876421
Data source: Stony Plain 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 Stony Plain Compares to Other Months

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

This table compares monthly weather conditions in Stony Plain, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)18 mm (0.7 inches)90%low
February Weather-12°C (11°F)21 mm (0.8 inches)92%moderate
March Weather-4°C (24°F)27 mm (1.0 inches)87%moderate
April Weather2°C (36°F)31 mm (1.2 inches)81%moderate
May Weather11°C (52°F)62 mm (2.4 inches)77%high
June Weather15°C (60°F)101 mm (4.0 inches)77%high
July Weather17°C (63°F)109 mm (4.3 inches)81%very high
August Weather16°C (61°F)61 mm (2.4 inches)78%high
September Weather10°C (51°F)52 mm (2.1 inches)73%high
October Weather3°C (38°F)27 mm (1.0 inches)78%moderate
November Weather-4°C (24°F)39 mm (1.5 inches)82%low
December Weather-9°C (17°F)21 mm (0.8 inches)91%low

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