Clear dark skies are better predictors.
It's been my experience that, if you want to see meteors at the rate of around 1 per minute, what you need is:
A clear moonless sky.
No stray light, whether it's from car headlights or a nearby town.
Perfect eyesight that focuses on "infinitely distant" objects. Mine doesn't anymore:(
To lie on your back for long enough for your vision to adapt to the low light levels: at least 10 minutes, but 30 is probably better.
This has worked for me high up in mountains (for example, in the Pyrenees), but also on unlit beaches on the Norfolk coast. These meteors will be rapid, faint, white streaks.
I have also seen spectacular green meteors in much less favourable conditions, usually while cycling along country lanes or walking at the coast. None of the really bright meteors that I've seen have coincided with any of the well known meteor showers.
Sidenote: I'm also disappointed to learn that the green comes from oxygen ions created by the passage of the meteor or nickel in the meteors, even though I've recently learned that meteoric copper is a thing. (Indigenous peoples of Northwest, North America. used to make objects from meteoric copper.)