Answer: Conventional rain, the late afternoon
Explanation:
Conventional rainfall happens as a result of the surface being heated which would lead to water being evaporated and then condensing as it moves upward which would lead to clouds being formed and then rain falling when the clouds get too heavy to be carried.
Tropical areas get a lot of heat all year round. This therefore causes a lot of evaporation, condensation and then rain in these areas. This usually happens in the late afternoon after the areas are heated in the afternoon.
