If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Fuling: The hottest months are usually August and July with an average temp of 78°F, while the coldest months are January and December with an average of 49°F. The rainiest months in Fuling are June, May, July, and September, with each month seeing an average of 7 inches of rainfall.