When are headlights required to be on in Florida?

Headlights are required to be on in Florida from sunset to sunrise and during periods of low visibility, which includes conditions such as rain, fog, or heavy overcast. This regulation is designed to ensure that drivers can see the roadway clearly and that their vehicle is visible to others on the road, enhancing safety for everyone.

The requirement during low visibility is particularly important, as it can significantly reduce the distance drivers can see, increasing the risk of accidents. By having headlights on during these conditions, it improves visibility and allows for better reaction times for drivers.

In contrast, headlights are not required only during nighttime hours, as they must also be used during specific weather conditions. Additionally, it is not sufficient to rely solely on headlights when it is raining; they should be used at all times during low visibility. Lastly, while headlights are important on the freeway, they are not limited to that context and should be utilized whenever the visibility conditions warrant it, as described.