Weather is only one factor, but it can really affect your travel plans, especially when you are planning a longer stay in Hazaribagh. The hottest months are usually May and April with an average temp of 85°F, while the coldest months are January and December with an average of 64°F. The rainiest months in Hazaribagh are July, August, September, and June, with each month seeing an average of 13 inches of rainfall.