Ajanta, Ellora and Aurangabad caves region is hot during May-end time. Mercury is at around 40 Degrees during these days. Even then being hilly area it remains breezy and comfortable.
A day time for Ajanta caves is ideal for regular visitor wherein two days time is recommended for those having interest in technicals and historic aspects of caves.
Ellora and Daultabad could be achieved in a day time as both are on same route