How long before sunset must your headlights be turned on?

Headlights must be turned on 30 minutes before sunset to ensure safe driving conditions as daylight begins to fade. This time frame allows drivers to be more visible to others on the road while also improving their own visibility while navigating in decreasing light.

Using headlights early ensures that both the driver can see well enough and that other road users can see the vehicle, reducing the risk of accidents that can occur when visibility is impaired. Establishing this practice also aligns with general safety recommendations and legal requirements in many areas, promoting better road safety for everyone.