If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Bhiwandi: The hottest months are usually April and March with an average temp of 85°F, while the coldest months are January and December with an average of 79°F. The rainiest months in Bhiwandi are July, August, June, and September, with each month seeing an average of 18 inches of rainfall.