As summer approaches and the temperatures begin to escalate, a rather pertinent question arises: what should one optimally set their thermostat to during these sweltering months? Is there an ideal numerical value that strikes a balance between comfort and energy efficiency? In a world increasingly focused on sustainability, how much of a difference can a mere degree—or two—really make? Do we consider factors such as humidity levels, the orientation of our homes, and the presence of shaded areas when determining the most advisable thermostat setting? Furthermore, should we adapt our cooling strategies throughout the day and night to align with fluctuating outdoor temperatures? Could smart thermostats offer a more nuanced approach by learning our patterns and adjusting accordingly? What are the expert recommendations, and are there specific temperature ranges that ensure not only our comfort but also economical energy consumption? Are we overlooking other methods to stay cool in addition to merely adjusting the thermostat?