What States Border the Pacific Ocean?

Cary Bass-Deschenes/CC-BY-SA 2.0

The five states that border the Pacific Ocean are California, Oregon, Washington, Alaska and Hawaii. The proximity of the states to the Pacific Ocean affects their climate. Along the coast, temperatures vary by as much as 19 degrees Fahrenheit from those 100 miles inland. Washington and Oregon have an oceanic climate, while California enjoys a Mediterranean one. Areas along the ocean often experience small seasonal temperature variations.