Dreaming of a raincoat can symbolize personality, self-expression, and protection. The meaning of this dream can vary based on your current life situation, emotions, and experiences. Your personal feelings and experiences related to raincoats can help you understand the significance of this dream. Seeing this symbol may offer you new perspectives or insights in your life.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Raincoat" (page 351).
In a dream, a raincoat means comfort, superi ority, backing, cooperation and strength. As for a merchant, wearing a raincoat in a dream means prominence, distinction and fame in his field. Wearing a heavy raincoat in a dream means profits in one's material and spiritual life. Wearing a cotton overcoat in a dream means lesser benefits. Wearing silk brocaded overcoat in a dream signifies attachment to one's worldly gains and disregard for one's religious and spiritual benefits. Being the only person who is wearing an overcoat or a raincoat in a dream means becoming poor and mixing with good people by displaying praiseworthy qualities. (See Overcoat)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.