Pet lovers shouldn't miss the chance to visit Dennis, a culturally-rich and family-friendly city known for its seafood restaurants and beaches, as well as sights like Cape Cod Museum of Art and Cape Playhouse. Choose from Travelocity's 2 pet-friendly hotels and accommodations in Dennis and bring your four-legged friends along!
Weather can make or break your stay, especially if you want to spend time wandering around the city. We have gathered the average temperatures to help better plan your vacation in Dennis.
From January to March, average temperatures range from 49°F in the daytime to 21°F at night. Between April and June, the daytime average is 76°F and the nighttime average is 34°F.
From July to September, average temperatures range from 79°F in the daytime to 50°F at night. Between October and December, the daytime average is 66°F and the nighttime average is 24°F.