Daylight Saving Time & Car Accidents: Does Less Light Mean More Risk?

As Daylight Saving Time (DST) comes to an end each fall, many people notice the earlier sunsets and longer nights. While the idea behind DST is to make the most of natural daylight, this shift has some unintended consequences, especially for drivers on New Jersey’s roads.


One crucial question arises: Does less daylight during the evening hours increase the risk of car accidents? Let’s take a closer look at how the end of DST might impact car accident risks and what drivers can do to stay safe.

The Science Behind Daylight and Driving Risks

Research has long established that darkness negatively impacts driving safety. When the sun sets earlier after the time change, drivers are faced with reduced visibility, making it harder to spot hazards such as pedestrians, cyclists, and other vehicles. Poor lighting can also lead to delayed reaction times and difficulty judging distances, both of which can increase the likelihood of car accidents. Moreover, twilight hours—just after the sun sets—can be particularly dangerous because of the sudden change in light levels that can temporarily impair vision.


In fact, according to the National Highway Traffic Safety Administration (NHTSA), fatal car accidents are three times more likely to occur at night than during the day. This statistic demonstrates the significant dangers posed by reduced lighting, particularly during the early evenings when traffic volume tends to be high as people commute home from work or school.

Fatigue and the Time Change: An Overlooked Risk

Beyond the reduction in daylight, the time change itself can cause disruptions to our internal clocks, or circadian rhythms. Studies show that the switch between DST and Standard Time can affect sleep patterns, making some drivers drowsy or fatigued in the days following the change. Fatigue is a well-known factor in many car accidents, contributing to slower reaction times and lapses in concentration. Even an hour of lost sleep can make a significant difference when drivers are behind the wheel.


While it might not seem like much, the disruption to your routine caused by the end of DST can result in feeling groggier and less alert during your daily drive. This fatigue combined with low visibility creates a dangerous combination, heightening the risk of car accidents.


The New Jersey Perspective: Are Car Accidents More Common After Daylight Saving Time?

In New Jersey, where roads are busy with both commuter and interstate traffic, the risks associated with less daylight are particularly pronounced. Statistically, car accidents in the state tend to spike during the late afternoon and early evening hours. When we turn back the clocks and the evening commute takes place in darkness, the chances of an accident happening may rise.


Moreover, New Jersey’s fall and winter seasons bring their own set of challenges, such as rainy weather and icy roads. When you add the factor of decreased daylight to already hazardous road conditions, the dangers multiply. It’s essential for drivers to stay extra vigilant during this time of year.

Preventive Measures: How Drivers Can Stay Safe After DST Ends

There are several ways drivers can mitigate the risks associated with less daylight and the end of DST. By following these best practices, you can protect yourself and others on the road:

Adjust Your Driving Habits

Reduce your speed, especially during the early evening hours when visibility is limited. Slower speeds allow for greater reaction times in low-light conditions.


Furthermore, be sure to maintain a safe distance from the vehicle in front of you. Tailgating can increase the chances of rear-end collisions, especially when visibility is poor.

Use Your Headlights Properly

Make sure your headlights are in good working condition and use them during twilight and night hours. Remember to switch them on before dusk fully sets in to ensure other drivers can see you.


Avoid using high beams when other vehicles are approaching, as this can temporarily blind oncoming drivers.

Stay Alert for Pedestrians and Cyclists

Pedestrians and cyclists may be harder to see in the dark. Pay close attention to crosswalks and bike lanes, especially in residential areas where people are more likely to be walking or cycling after dark.


Always stop for pedestrians in crosswalks, as required by New Jersey law, and give cyclists plenty of space when passing.

Combat Drowsy Driving

Ensure you get enough sleep, especially in the days following the end of DST when your internal clock might still be adjusting.


If you find yourself feeling drowsy while driving, pull over to a safe spot to rest or switch drivers if possible.

If you are involved in a car accident in New Jersey, it’s important to know your rights and obligations under state law. New Jersey operates under a no-fault insurance system, which means that after an accident, your own insurance typically covers your medical expenses and lost wages, regardless of who was at fault.


However, if your injuries are severe enough or meet certain legal thresholds, you may be able to file a personal injury lawsuit against the at-fault driver. These include permanent injuries such as disfigurement, fractures, loss of a body part, or significant scarring. Additionally, injuries that result in death, significant disability, or loss of a bodily function also qualify for a personal injury claim.


In many cases, proving fault in a car accident requires thorough investigation and evidence, including police reports, witness statements, and sometimes even expert testimony. If you’ve been injured in a car accident, contacting an experienced car accident lawyer is essential to navigate the complexities of New Jersey’s legal system.

How an Experienced Car Accident Lawyer Can Help

A skilled car accident lawyer can assist you in several ways. From negotiating with insurance companies to representing you in court, a lawyer’s skill and experience ensures that your case is handled professionally and thoroughly. If your accident was caused by another driver’s negligence—whether it was due to poor visibility after DST, distracted driving, or any other factor—a lawyer will help you build a strong case to seek damages for your injuries and other losses.


In addition, your lawyer can help you understand the specific timelines and filing deadlines for your claim. New Jersey has a two year statute of limitations for personal injury cases, so it’s crucial to act promptly after an accident.


Contact The Law Offices of Richard A. Stoloff: Your Trusted Car Accident Lawyer in New Jersey

If you’ve been injured in a car accident, hiring an experienced attorney is crucial to protect your rights and ensure a strong case. The Law Offices of Richard A. Stoloff, a trusted car accident lawyer near you, will guide you through every step of the legal process.


Don’t navigate the aftermath of a car accident alone—contact us today to schedule a consultation. Call us at (609) 957-6810. Let us help you take the next steps to resolve your case efficiently and effectively.


Disclaimer: The information provided is not legal advice and does not establish an attorney-client relationship.