If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Bertsch-Oceanview: The hottest months are usually August and July with an average temp of 60°F, while the coldest months are February and March with an average of 47°F. The rainiest months in Bertsch-Oceanview are December, January, March, and November, with each month seeing an average of 12 inches of rainfall.