I can tell you that rain can affect human mood in various ways.
For some people, rain can be calming and soothing, creating a cozy and relaxed atmosphere. The sound of raindrops can be comforting and may even induce feelings of nostalgia or peacefulness. Rain can also be associated with staying indoors, which can lead to a sense of comfort and a desire to engage in cozy activities like reading, watching movies, or spending time with loved ones.
On the other hand, rain can also have a negative impact on some people's mood. Seasonal Affective Disorder (SAD) is a type of depression that occurs at certain times of the year, often triggered by the changing seasons, including rainy or overcast weather. Some individuals may feel gloomy, sad, or lack energy when it rains for extended periods, leading to a phenomenon known as "rainy day blues."
Ultimately, the effect of rain on mood varies from person to person, and individual experiences may differ based on their personal preferences, memories, and mental well-being. Some people may enjoy rainy days, while others might not be as fond of them.