If you're hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Samborondon: The hottest months are usually November and October with an average temp of 77°F, while the coldest months are August and September with an average of 75°F. The rainiest months in Samborondon are March, April, February, and May, with each month seeing an average of 22 inches of rainfall.