Weather: An Important Factor in Safe Driving
Last reviewed: 2026 · Driviology Road Safety Education Team
Quick Answer
Weather - temperature, humidity, precipitation, and wind - affects visibility, road grip, and vehicle handling, and Canada’s highly variable weather makes understanding these effects essential for safe driving.
Weather refers to the daily atmospheric conditions we experience, and it plays a crucial role in driving by affecting visibility, road grip, and vehicle handling.
Why Weather Matters So Much in Canada
Canadian weather is highly variable, from intense summer heat to heavy winter snowfall and freezing temperatures, each affecting road conditions differently.
Winter Weather and Visibility
Snow and ice require winter tires for better grip, while heavy rain, snowfall, or fog reduce visibility, making headlights and reduced speed necessary.
How This Relates to Other Weather Guides
This page covers weather’s general effects; our guides to checking weather conditions, rainy conditions, and wet conditions each drill into a more specific aspect.