Yes. You just have to deal with the weather. You will be hot or cold most of the time depending on where you live. Some places, however, have ideal weather and you would likely be more comfortable there.
In Georgia there are numerous people that don't have cars at all. You just have to make due without having room for storage and invest in appropriate all weather and safety gear. In addition to this, motorcycles require regular maintenance just as a car does, some of which can be pricey.