Why would the transport of water occur faster on a hot day?

Plants ingest more water in summer for two reasons: it is their dynamic developing season, and they lose more water because of the warmth.  

Water is one of the reactants for photosynthesis; water in addition to carbon dioxide (in addition to vitality from the sun) produces sugars and oxygen. This is an essential procedure for empowering plants to develop, create, and repeat. Plants accomplish a greater amount of this throughout the late spring, and in this way utilize more water. Throughout the winter, perpetual plants are as yet alive, however generally lethargic (resting); they don't develop and create, and need less water.  

Notwithstanding and requiring more water with the goal that photosynthesis can continue, the plants lose water because of the procedure of transpiration - loss of water through pores in their leaves and other over the ground parts. The plant should along these lines ingest significantly more water to meet their photosynthesis needs.