When are you required to use headlights in Virginia?

In Virginia, the law mandates the use of headlights from sunset to sunrise and during situations of inclement weather, such as rain, snow, or fog, regardless of the time of day. This requirement is in place to enhance visibility and safety for all road users. By using headlights in these conditions, drivers are better able to see the road, other vehicles, and pedestrians, while also ensuring that they are more visible to others, thereby reducing the risk of accidents.

The other options do not fully encapsulate the legal requirements for headlight use in Virginia. For instance, the first option suggesting the use of headlights from sunrise to sunset neglects the critical periods of low visibility that occur in the dark and during adverse weather conditions. The option that states headlights are only necessary during nighttime overlooks the significance of visibility in inclement weather. Finally, stating that headlights are required within city limits does not account for the necessity of headlights outside urban areas, particularly when weather conditions deteriorate.