When is it safe to drive without headlights?

Driving without headlights is never considered safe because headlights are essential for visibility and safety on the road. Even during daylight hours, the use of headlights can enhance visibility, especially in conditions where shadows, sun glare, or weather may reduce the ability to see other vehicles, pedestrians, or obstacles clearly. Furthermore, many laws require the use of headlights during certain conditions, such as at dusk or in inclement weather, to ensure that drivers can see and be seen by others.

In foggy conditions, fog lights are more appropriate, but standard headlights can cause glare and reduce visibility. In well-lit areas, while it might seem less risky, headlights still provide an extra layer of safety by making a vehicle more visible to other drivers. Therefore, headlights should always be used when driving to improve safety for the driver and all road users.