40+ These Are The Wettest Mountains In The Continental Us Images. Waialeale on kauai in hawaii, which gets approximately 460 inches (11,684 millimeters) of rain each year, making it one of the rainiest spots on earth. It is located in the deep south region of the country and experiences a humid subtropical climate.
Denali is also the highest mountain in north america and is the third highest mountain of the seven summits (a hiking term for the tallest mountain on each continent) after mount everest and aconcagua.
During february, the average contiguous u.s. That's over 38 feet (11 metres) of rain. In terms of annual average precipitation, the rainiest region of the continental united states is. Winters here are relatively short and mild.