If you're hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Malda: The hottest months are usually April and May with an average temp of 86°F, while the coldest months are January and December with an average of 70°F. The rainiest months in Malda are August, July, June, and September, with each month seeing an average of 13 inches of rainfall.