If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Spangereid: The hottest months are usually July and August with an average temp of 59°F, while the coldest months are February and January with an average of 38°F. The rainiest months in Spangereid are October, November, December, and August, with each month seeing an average of 8 inches of rainfall.