Vision: Dreaming about spring indicates the beginning of a very pleasant period, a new love, or your wishes come true.
A man dreaming about spring, when he is either in or has come through a mid-life crisis, means he is looking in vain for something very specific.
Depth Psychology: Often dreams about spring express sexual feelings and desires. On a spiritual level it means your positive qualities are breaking through. Everything right now is blessed with success; the outlook is good.... Dreamers Dictionary