The Weather and Climate of Bihar has a special kind of climatic zone; where it mildly cold in winter and too hot in summer. In summer, temperature reaches to its maximum and results a very hot climate. Temperature remains average from 35 to 40 degree centigrade in summer. On the other hands, its mildly cold in winter where its reaches to its lower. In winter temperature of Bihar beings in the range of 4 to10 degree centigrade which created much cold for the area. December and January are the month of winter when live become critical. Monsoon is also plays crucial role for Bihar when it comes from July to September.
Best Climate for visiting to Bihar: Normally in between October, November in winter and February and March months are the best time to visit Bihar because the temperature remains favorable and climate pleasant in this time.