March Weather Forecast: What to Expect

🌦️March weather is changeable and unpredictable, with a mix of winter and spring-like conditions.

☀️Overall, March is expected to be warmer than normal across most of Canada, except for BC.

❄️There is a possibility of a mid-March cool down, but it is uncertain whether it will be a brief interruption or a longer-lasting pattern.

🌨️The polar vortex and stratospheric warming event are major factors that will influence the weather patterns in March.

🌡️Temperatures in March vary across the country, with Vancouver reaching double digits, Toronto and Calgary averaging around 4 degrees, and Montreal around 2.5 degrees.

What is the weather like in March?

—March weather is changeable, with a mix of winter and spring-like conditions. It can be cold and snowy in some regions, while others experience milder temperatures.

Will March be warmer than normal?

—In general, March is expected to be warmer than normal across most of Canada. However, there may be regional variations, and a mid-March cool down is possible.

What is the polar vortex and how does it affect the weather in March?

—The polar vortex is a large area of low-pressure and cold air that surrounds the Earth's poles. It can influence weather patterns, causing colder temperatures and storms. Its movement and interaction with other weather systems can impact the weather in March.

What is a stratospheric warming event?

—A stratospheric warming event is a disruption in the polar vortex that can cause the vortex to split or shift. This can lead to changes in weather patterns and can affect temperatures and storm tracks.

What are the average temperatures in March?

—Temperatures in March vary across the country. Vancouver typically reaches double digits, while Toronto and Calgary average around 4 degrees. Montreal sees temperatures around 2.5 degrees.

00:00In this episode of In the Know, meteorologist Dr. Doug Gillum discusses the March weather outlook.

00:35March is a changeable and unpredictable month, with a mix of winter and spring-like conditions.

01:02In general, March is expected to be warmer than normal across most of Canada, with Vancouver reaching double digits.

02:13There is a possibility of a mid-March cool down, but it is uncertain whether it will be short-lived or longer-lasting.

03:11The polar vortex and stratospheric warming event are major factors that could affect the weather patterns in March.

03:53There is still uncertainty about the weather in late March, as the polar vortex's movement will influence whether colder temperatures persist.