[Metro-One]

Prince Rupert tends to be in a bad spot where it gets all the negatives of the Marine climate with few positives. It is somewhere between northern Scotland and the south coast of Iceland in climate... not that great.

Honestly I would take Haida Gwaii over Prince Rupert (also no real summer, but much less snow and milder in the winter) or more inland north coastal locations such as Terrace (snowy winters, but not brutally cold in comparison to much of Canada and still has a real summer).