Driving can often be an enjoyable experience, but certain conditions can make it less comfortable and more hazardous. One such condition is sun glare. Sun glare occurs when sunlight enters the driver's line of sight, causing temporary blindness or severe vision impairment. This phenomenon is most prevalent during sunrise and sunset when the sun is low in the horizon directly in the eyes of motorists. In this article, we will explore practical tips to improve visibility and comfort while driving when faced with the challenge of sun glare.
Understanding the Risks of Sun Glare
Before we delve into solutions, it’s crucial to understand the risks associated with sun glare. The momentary blindness caused by the intense light can lead to missed traffic signals, an inability to see pedestrians, and difficulties gauging the speed and distance of other vehicles. Studies have shown that the risk of a traffic collision significantly increases in the presence of sun glare. Addressing this challenge is vital not only for driver comfort but also for road safety.
Maintain a Clean Windscreen
A clean and well-maintained windscreen can significantly reduce the effects of sun glare. Dirt, dust, and smudges can scatter light and worsen glare. Regular cleaning of both the inside and outside of your windscreen will help minimise this issue. In addition, fixing any chips or cracks promptly will prevent further damage and maintain optimal visibility.
Making Use of Vehicle Visors
The visors in your vehicle are there for a reason. They can be an efficient tool against sun glare. Adjustable visors can be swivelled to the side windows to help block out the glare when the sun is coming from the side. Some vehicles come equipped with extendable visors, making them even more effective.
Window Tints and Films: A Shield Against the Blaze
Applying a window tint or protective film can be a practical step towards mitigating the harsh effects of the sun. These tints can cut down on the amount of light entering the vehicle. However, be sure to check local laws regarding how dark tints can be, as regulations vary from place to place.
Improving Visibility with Proper Eyewear
One of the most effective defences against sun glare is using the right eyewear. Polarised sunglasses are particularly adept at reducing glare, as they contain a special filter that blocks intense reflected light. When choosing sunglasses, go for ones that block out 99-100% of both UVA and UVB rays. The wrap-around style of glasses can also protect peripheral vision, which regular frame glasses may not cover as effectively.
Timing Your Trips to Avoid the Glare
Sometimes the best strategy is avoidance. By planning your trips to steer clear of times when the glare is at its worst—typically around dawn and dusk—you can reduce your chances of having to deal with it at all. If adjusting your travel schedule isn’t possible, try using alternative routes with more shade or built-up areas that might help block the sun at critical times of the day.
Adapting Your Driving Style
When caught in sun glare, sometimes the best you can do is adapt your driving to suit the conditions. Decrease your speed to allow more reaction time and increase the following distance from the car in front of you. Always be on high alert for pedestrians and obstacles that might be obscured by the bright light.
Advanced Automotive Technology to the Rescue
Modern vehicles now come equipped with advanced features that can assist in combatting sun glare. Auto-dimming rearview and side mirrors can sense harsh light and adjust their tint automatically to reduce the glare. Some vehicles even have advanced navigation systems that can forecast the position of the sun at different times, allowing drivers to anticipate and prepare for potential glare spots along their route.
Ensuring Eyeline is Optimal
Another simple yet effective method to combat glare is to ensure the driver’s eyeline is at the correct height. Adjusting the seat height can sometimes move the driver's line of sight above or below the most intense part of the glare. Keep in mind to always keep a proper and safe driving position after the adjustments.
Stay Informed and Prepared
Keeping an eye on the weather forecast can inform you of potential sun glare incidents, especially during times of the year when the sunrise and sunset align with peak traffic times. Being aware of the conditions before heading out can help you prep mentally and logistically for the journey ahead.
While sun glare is an issue that every driver will encounter, understanding how to effectively mitigate its effects can greatly improve safety and comfort on the road. From wearing the right sunglasses to employing the latest in vehicle technology, there are numerous ways to protect yourself from the blinding rays. By incorporating these tips into your driving routine, you can ensure that your travels are as glare-free as possible, letting you enjoy the journey and arrive at your destination with peace of mind.