Dreams or visions about rain tell you that you are expressing inner emotions, problems or feelings, you let go of the problems and relax. Another explanation is that the emotions take over and you no longer have control over the situation.
The rain reflected how you feel, how you are in life and / or the situation. Isolation, being stuck, limited, opposition and not seeing any possibilities. An important explanation is fertility and renewal in life. Yet another explanation is that rain represents overcoming small obstacles, which you have had difficulty with until now.
An alternative explanation is that the rain also represents sexual needs, pregnancy, conception and deliverance. A spiritual explanation is that rain reflected the connection with blessings, revelation and creativity of your dreams and wishes.
As an alternative explanation, the rain can also represent the challenge of being yourself, your inner child who wants to play and allowing the Out Of The Box into your life. Look at it differently than you did before; awareness of the fact that you can approach things, situation differently.