If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Medaketiya: The hottest months are usually March and April with an average temp of 81°F, while the coldest months are January and February with an average of 79°F. The rainiest months in Medaketiya are November, May, October, and December, with each month seeing an average of 10 inches of rainfall.