Winters is the best to explore. But with a caution that you must have a love for the forts and history.
If you love Indian History, a must place to visit. Beautiful fort, place and people. But just go with a full stomach, its too much to explore in 2/3 hrs.
Too much to walk, so be with a good pair of shoes, and especially a history teller (GUIDE) who is available at the ticket counter.
Stunning view of Bundi and culture.