The process of condensation refers to the conversion of atmospheric water vapor (gas) into water (liquid). This process is directly the opposite of evaporation. This process leads to the formation of clouds in the atmosphere. For condensation to take place, the region must experience cooler temperatures. It is because when the atmospheric temperature is high, the air becomes unable to hold water vapor, as a result of which it takes time for the condensation process to take place.
When the warm air in the atmosphere rises, it cools and eventually loses its water vapor holding capacity. Due to this, the excess amount of water vapor starts to condense in order to form cloud droplets. The continuous uprising of warm air eventually leads to the formation of a low-pressure zone, thereby forms clouds and rainfall occurs.
