If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Urubamba: The hottest months are usually October and November with an average temp of 51°F, while the coldest months are July and June with an average of 48°F. The rainiest months in Urubamba are February, December, January, and March, with each month seeing an average of 14 inches of rainfall.