A comfortable temperature typically ranges between 68°F and 72°F (20°C to 22°C) for indoor environments. This range is often considered ideal for most people, as it promotes relaxation and productivity. Factors such as humidity and air circulation can also influence how comfortable a temperature feels. In different climates, the perception of a comfortable temperature may vary. For example, in tropical regions, higher humidity levels can make temperatures feel warmer, while in arid climates, lower humidity can make the same temperature feel cooler. Personal preferences and activity levels also play a role in determining comfort.