If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Pauri: The hottest months are usually May and June with an average temp of 83°F, while the coldest months are January and December with an average of 58°F. The rainiest months in Pauri are July, August, September, and June, with each month seeing an average of 11 inches of rainfall.