• +16045062886
  • glass@citylineautoglass.com
CityLine Auto Glass
  • Call Us
  • +16045062886
  • Our Address
  • 7237 King George Blvd,
    Surrey,BC V3W 5A7
  • Working Hour
  • Monday to Friday:
  • 9:00 am to 5:00 pm

The Impact of weather conditions on Windshield Cracks: Prevention Tips

The Impact of weather conditions on Windshield Cracks: Prevention Tips

The weather can be harsh on car windshields. No matter where you live—in the sweltering heat of the summer or in the cold, snowy mountains—a car's protective glass can be affected by the weather conditions and eventually deteriorate and break. Weather has a huge impact on windshield degeneration, especially when it comes to pre-existing cracks. Many individuals are unaware of the fact that the fluctuations of the weather can expand any cracks or chips. Although we are unaware of it and have no control over the weather, we can still take precautions to protect the car windshield from weather conditions. Prevent mishaps on the road and take preventive measures.


How do Different Weather Conditions Impact The Windshield?

1)The Windshield in Cold Weather

Cracks on windshields can be affected by cold weather. Glass shrinks as the temperature decreases. Any crack on the windshield can expand as a result of high strain at low temperatures. Additionally, moisture seeps into the crack, and when it freezes, that can put more strain on it and expand the crack. A sudden temperature change can quickly turn that flow into a serious issue. Take into account the fixing of even a minor stone chip; otherwise, it can spread the crack in a shorter time.

Tips for preventing damage from Cold Weather

Cold weather is not the problem; it is the rapid temperature change that places stress on the windshield, but you do not need to worry. Follow the following prevention tips and have safe driving in the winter.

  • Carefully remove snow from your car before driving; never use hot water on a frozen windshield since the unexpected temperature shift might lead to cracks.
  • To protect your car from the worst cold weather factors, park it indoors or beneath a carport.
  • Use antifreeze-containing windshield washer fluid of the finest quality to avoid freezing throughout the winter.
  • As soon as possible, fix rock chips and cracks to avoid them getting worse in the cold.

2) The Windshield in Hot Weather

The scorching heat of the sun may damage the windshield. Hot weather can negatively impact your windshield. Auto glass can be stressed and fragile due to high temperatures. Traveling more or parking the car in a sunny place can damage the windshield.

High temperatures can put a strain on affected areas (rock chips, cracks) and worsen the damage, which can result in a full replacement of the windshield. Excessive heat can also reduce the strength of the windshield.

Tips for preventing damage from Hot Weather

  • If possible, park your car in shady areas.
  • To decrease excess heat and exposure to sunlight, use window tinting on your windshield.
  • Avoid turning on the air conditioner immediately after you sit in it. Cool the car down slowly to avoid thermal shock from extreme fluctuations in temperature on the windshield.
  • Repairing small chips promptly can save you from a full windshield replacement. Chips are more likely to occur during warmer months, so it's crucial to repair them promptly.

3) The Windshield in Rain and Hailstorms

Windshields are at risk from hail and heavy rain, especially if they already have cracks in them. The glue that keeps the glass together can become weaker as a result of rainwater leaking into the gap. As a result, the cracks become weaker and are more vulnerable to future harm. Moreover, hailstones may strike the broken glass directly, adding to the load on it. The crack may get larger or possibly entirely break apart as a result of the impact of hailstones.

Tips for preventing damage from Rain and Hailstorms

  • Watch the weather report closely. If hail is expected, attempt to put your car in a garage or anywhere else with shelter if possible.
  • If you must drive through a hailstorm, find cover beneath a gas station or a flyover on the road until the storm has passed.
  • Look into investing in a car cover with support to help shield it from mild hailstorms.

4) The Windshield in Humidity

Although it may not appear to pose a serious risk to your windshield, humidity can contribute to windshield damage. The metal components of your automobile may expand due to high humidity levels, which will place additional strain on the windshield.

Additionally, excessive humidity levels can hasten the degeneration of the glue holding your windshield in place, which might result in leaks of both water and wind.

Tips for preventing damage from Rain and Hailstorms

  • It is possible to park the car in an air-conditioned garage.
  • Check the windshield's seals often for signs of wear or damage.

Tips for Maintaining Weather-Related Problems

Regularly Cleaning and Maintaining

One of the easiest and most efficient preventive methods is to keep your windshield clean on the inside and outside. The surface of the glass gets scratched by dirt, filth, and traffic film, which compromises the structural stability and increases the risk of fracture. Your windshield should be cleaned at least once a week with a high-quality glass cleaner and a soft microfiber cloth.

As the oils and dirt from your fingers or other sources can accumulate over time, diminishing sight and perhaps causing damage, remember to wipe the inside of the windshield as well.

Maintenance of Wiper Blades

Windshield cleaner blades are crucial for ensuring a good view when driving, but if they are not properly maintained, they may accidentally damage your windshield.

Windshield wipers that are worn out or broken may scrape the glass and leave stains. Visibility is reduced by wiper scratches, which, under severe weather conditions, might get bigger.

Make it a routine to inspect your wiper blades every three months to look for any wear. It's about time for a windshield replacement if they produce noise or leave streaks when moving. Choosing premium wiper blades might also lessen the chance of needless windshield damage.

Professional Examinations

Even with regular upkeep and cleaning, certain problems are best detected by a skilled eye. To find early symptoms of deterioration or possible problems, regular expert examinations are crucial.

Small chips, cracks, or problems with the windshield's seal could go unnoticed by you but might be found by certified specialists. Early detection of faults generally allows for their correction before they worsen and require the replacement of the entire windshield.


Windshield cracks can get much worse due to weather, which makes them more susceptible to further harm. Cracked windshields deteriorate due to the expansion and contraction effect, direct sunlight, cold weather, torrential rain, hail, and wind pressure.

You can reduce the effect of weather on your windshield and increase your safety on the road by being aware of these elements and using the advice provided. To keep your windshield in top shape and prevent jeopardizing the safety of your car, timely windshield repairs and maintenance are essential. To safeguard you and your passengers, keep an eye out for cracks and fix them right away.

Come to get world class service.