Average monthly wind speed in Terrebonne (QC)

The mean monthly wind speed over the year in Terrebonne (Quebec), Canada.

Annually, wind speeds in Terrebonne vary between 5 m/s (10 knots) at their lowest and 7 m/s (14 knots) at their peak.

June, July, August and September brings a 5 m/s (10 knots) wind speed average, establishing consistent and prominent air movement throughout the period. While daily variations include both stronger and calmer periods, active wind conditions dominate most days. Large tree branches exhibit regular swaying, and loose materials like dust and leaves frequently move about.

When engaging in physical activities, you'll notice persistent wind resistance that can increase effort levels for running or cycling. Despite this resistance, the conditions remain manageable and comfortable. This speed equals 18 kilometers per hour or 11 miles per hour, creating excellent conditions for wind sports like windsurfing.

The windiest period, January, February, March and December has average wind speeds of 7 m/s (14 knots). This means typical days feature strong gusts that create resistance when walking and make large trees sway noticeably. Wind becomes a constant factor. The speed translates to 25.2 kilometers per hour or 15.7 miles per hour. While intensity varies throughout the day, consistently strong winds are the norm.

For more detailed information about Terrebonne’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Terrebonne climate page.