Moistness is the grouping of water fume present noticeable all around. ... Mugginess shows the probability for precipitation, dew, or mist to be available. Dampness relies upon the temperature and pressing factor of the arrangement of interest. A similar measure of water fume brings about higher moistness in cool air than warm air.
When it rains, the humidity is at 100%, which is why the clouds are unable to hold any more water. When it rains, it will increase the relative humidity because of the evaporation. The air where the rain is falling may not be completely saturated with water vapor. ... Amount of rainfall.