as if the speaker is stepping outside their comfort zone ready to embrace whatever experiences come their way This action is undertaken in a shower beside the rain This could also symbolize a shower of memories emotions or thoughts that flood the speaker's mind The phrase of all my days carries a deep sense of retrospection It suggests that the speaker is experiencing the present and reflecting on their entire life's journey in this rainy autumn moment Every moment every day is expressed in this rain shower highlighting the idea that our past experiences shape our present selves In termination these lines highlight the themes of nostalgia self-discovery and the inevitable passage of time The rainy autumn setting serves as a powerful backdrop for these reflections as it mirrors the changing seasons of life itself Through these lines Dylan Thomas invites readers to contemplate their journeys the seasons of their lives and the transformative power of moments of awakening and self-awareness