In the West, the number 13 is often negatively connoted and associated with much superstition. Friday the 13th, in particular, is often seen as a day to avoid making important decisions, travelling, or starting new projects. But do traffic accident statistics confirm this reputation? TCS wanted to find out and compared accident figures from Fridays that fall on a 13th with other Fridays and the rest of the weekdays.
The myth is confirmed - at first glance
Between 2020 and 2024, eight Fridays fell on a 13th. On these eight days, a total of 1,285 traffic accidents were recorded, averaging 160.62 accidents per Friday the 13th. In the same period, the average number of accidents across all weekdays was 142.6. Thus, the number of accidents on a Friday the 13th is 12.64 percent higher. But does this actually mean that Friday the 13th brings more misfortune and that more accidents occur on these dates?
Friday is the most accident-prone day of the week
The overall analysis of accident data for the period 2020-2024 presents a more differentiated picture: Regardless of the date, Friday is the day of the week with the most accidents. According to ASTRA's accident statistics, an average of 8,606 accidents occur on Fridays compared to 7,443 accidents across all weekdays in the same period. This corresponds to 164.88 accidents per Friday, which is 15.62 percent more than the daily average of 142.60 accidents. It's also striking that the number of accidents on Fridays the 13th is lower than on other Fridays. Thus, it can be stated that there is no indication that the risk of accidents on Friday the 13th is higher.
Why the risk rises at the end of the week
That Friday is the accident-prone day of the week can be explained by several concrete factors. Towards the end of the day, traffic conditions become more complex as commuter traffic coincides with leisure travel and the weekend begins, leading to higher traffic density and more interactions between road users. Additionally, people are more tired towards the end of the week, reducing attention. Moreover, weekends are often associated with increased consumption of alcohol or other substances that can impair driving ability, especially increasing the risk of accidents in the evening. In this context, TCS reminds us of the importance of always driving attentively and responsibly, regardless of the date.
TCS Tips
- Do not drive if you are under the influence of certain medications, drugs, alcohol, or fatigue.
- Adjust your speed to match road conditions.
- Keep a sufficient distance from other vehicles.
- Always indicate your intentions with the turn signal.
- Stay calm and alert in traffic and anticipate the behaviour of other road users.
- Respect other road users.
- Be vigilant and ready to respond at any time when approaching children.
- Focus on driving.
- Plan enough time for your trips and take regular breaks.
