Thats in the springsummerautumnwinter is another story. Im in northern Michigan and its none too warm here. Ol5lq6 N5fyutm They can spend all day outside if temperatures stay within the right range for their ages. When can ducklings go outside . Ideally the ducklings should be three to five weeks old before they start living outside weather permitting. Each week after reduce that by five degrees. Most of the hatcheries are already in winter mode so selection is poor to none. The company is based in Paoli Pennsylvania in Greater. Ducklings are not fully feathered until they are seven to nine weeks old depending upon the breed. Its finally time to move our two-week-old ducklings outside into their mobile duck house. They shouldnt go out if the temperatures are below 50. Can ducks and geese be outside during the winter. At 8 9 weeks when the mature feathers have fully formed you can let the ducklings stay outside. Until the ducks are fully feathered around 7...