What are the different types of rain? Frontal rain Orographic rain Convective rain You might also like Help us improve our website.. Types of Precipitation Rain Drizzle Ice Pellets Sleet Hail Small Hail Snow Pellets Snow Snow Grains Ice Crystals.. Liquid forms of precipitation include rain and drizzle and dew. Rain or drizzle which freezes on contact with a surface within a subfreezing air mass gains the.... Introduction to Rain and its types Convectional rainfall Orographic or relief rainfall Cyclonic or frontal rainfall.... .. ... Key moments. View all Frontal rain Frontal rain Frontal rain Orographic rain Orographic rain Orographic rain Convective rain Convective.... .. ... Key moments. View all RELIEF RAINFALL RELIEF RAINFALL RELIEF RAINFALL CONVECTIONAL RAINFALL CONVECTIONAL RAINFALL CONVECTIONAL RAINFALL.. Frontal or Cyclonic Rainfall occurs at the boundaries of two air masses of varying temperatures and densities. One air mass is usually forced upwards and over.... Water