Welcome to the forums! So you are looking to get a Siberian Husky As far as climate goes, Siberians are very adaptable. I lived in Phoenix with my first one for years with no issue just NEVER shave a Siberian and always make sure they have access to fresh clean water. Be prepared for massive shedding! Huskies are high energy, so multiple walks daily, hiking, eventually biking/skating are all excellent outlets for that energy. Hiking (exercising) during the heat of the day isn't highly recommended but in the cooler morning and evening temps are very acceptable. When you say 'communal' yard how well is it secured? Siberians cannot be off lead outside of a well fenced (6') area or on a long lead, they have a high desire to run and poor recall. Where are you planning on getting your Siberian? Breeder? Rescue?