Czech Republic road safety risks increase during autumn

Autumn brings heightened road safety risks in the Czech Republic due to seasonal weather changes and increased driver aggression. Statistical analysis from the Accident Portal (2010–2025) shows that fog and wet roads are primary contributors to accidents. On average, approximately 887 accidents occur annually due to fog, with the highest frequency in November. Wet surfaces account for roughly 19,600 accidents per year, peaking in December and January.

Regional data indicates that the Vysočina region experiences the highest proportion of fog-related accidents, while the Karlovarský, Liberecký, and Ústecký regions see higher rates of accidents on wet roads. Experts warn that the transition to winter time and the upcoming All Souls' Day holidays further complicate safety as darkness falls earlier, increasing visibility issues for pedestrians and cyclists.

Beyond weather, driver aggression remains a significant concern. Statistics show that aggressive behavior has been linked to approximately 44,000 accidents over the last fifteen years. Authorities have noted that intentional maneuvers, such as brake checking or forcing other vehicles off the road, pose severe threats to public safety.