1. Arequipa, Peru
Average humidity: 30-60%
Average winter temperature: 59˚F
Arequipa is a picturesque city in Peruvian Andes Mountains at the foot of Misti Volcano, some 7,550 feet above sea level, being among cities with the lowest average humidity hot temperatures. But not only this brings Arequipa to the top of best places to live with low humidity and mild winters in the world. It is a low cost city, with a nice downtown with pleasant restaurants, and, most importantly, good expat connections.