Generally a dream in which an umbrella is prominently featured can point to some isolation of yourself from some aspects in your environment. The actual meaning can be variable however, depending on the circumstances in the dream.
If you use an umbrella in the dream in order to protect yourself from a rainy weather means that you will be envied by your environment soon. A recurring nature of this dream can means that your success will even be frowned upon out of strong jealousy towards you.
If you hold unopened umbrella during a rainy weather it means that you soon have frustrations and anxiety over issues with your parents and wider family.
If you use an umbrella during sunny weather it means that you will be able to realize your plans in the professional life. This dream can also means that you will be able to rise up on the on the ladder of professional positions in your career quite soon. This will be largely due to your hard work and the recognition of it.
Wearing an unopened umbrella in your dream means that you will feel as your emotional investment in some relationship will not be returned in kind. This dream can also mean that the other side will not be able to recognize your desires personal closeness. If this dream has a recurring nature it means that your love will be unrequited.
Seeing a parasol in your dream means that you will be able to find enjoyment into an area of your life which isn’t that exposed and known to others.
Borrowing an umbrella from someone in the dream means that you will soon have trouble reaching a mutual ground with person with which you had no such issues in the past.
Losing an umbrella in the dream means that you will be able to find yourself a new, pleasant past time.