What is the term for the temperature at which moisture begins to condense from the air?

The term for the temperature at which moisture begins to condense from the air is known as the dew point temperature. This is the point at which the air becomes saturated with moisture, leading to the formation of liquid water, such as dew, fog, or clouds. When air cools to its dew point, it can no longer hold all the moisture in vapor form, resulting in condensation. Understanding dew point is crucial in various fields, including meteorology, HVAC, and environmental science, as it helps predict humidity levels and potential weather patterns.

The other terms, while related to temperature and moisture in different contexts, do not specifically refer to the point of condensation. For instance, saturation temperature is more about the temperature at which a substance changes from vapor to liquid at specific pressures, the boiling point refers to the temperature at which a liquid turns into vapor, and condensation point is not commonly used as an established term in meteorological contexts. Hence, dew point temperature is the most accurate term to describe the temperature at which moisture condenses from the air.