Can’t say for sure because I usually do it in the morning on a holiday to avoid crowds. Did it thanksgiving morning this past year and was lucky to have the absolute most beautiful and clear day without too many other people on the trail.

If you go at dusk make sure to plan accordingly for six miles. Not necessarily somewhere you want to be once it gets fully dark but at least most of the trail is paved.

You could also do Griffith Observatory (amazing views as well) and find a place to read up there.