👉 Muggy is a type of weather that can cause discomfort and can sometimes be unpleasant to live with. It typically means having dry, hot air, which can make it difficult for people to breathe and can result in uncomfortable feelings such as headaches and fatigue. Muggy conditions are often associated with temperatures above 80°F (27°C) or 95°F (34°C), but they can also occur when the air is too humid or cold, making it more comfortable than expected.