Macmillan did research some years ago LookieLikie. In brief, white people are more likely to get skin cancers than black. However, skin cancer in black people is often diagnosed later. Because of this, outcomes also are often not so good by comparison.
My husband was diagnosed with melanoma some years ago. He worked outdoors, in all weathers and never would wear suncreen.
Luckily, I noticed a lesion on his ear that would not heal. He had not noticed it himself.
He is missing part of this ear now after surgery. Some people seem to think that he is some kind of villain.
He's since had basal cell carcinoma removed, squamous cell carcinoma, all on his face, so scarred, but doing ok.
I don't know of anyone else with dark skin that this has happened to. (We live in a mainly white area, but university town. so not that many black people our age to compare notes with.) Sunscreen is something that we use now.
The other issue is low Vitamin D levels, that has been my problem.
So I agree with other posters, look after your health, your skin, and I would add check your vitamin D too.