And He it is Who sends the winds as glad tidings before His mercy, and We send down pure water from the sky, That We may thereby give life to a dead land, and give it for drink to Our creation — cattle and men in great numbers.Al-Qur’an, Al-Furqan 48 – 49
Rain is like a bless for us – it brings life to everything, cleans the air, makes the river flowing. Often rain causes flood which makes the land fertile.
Rain is the result of an obvious cycle of nature. The existence of life will be impossible if somehow this cycle is collapsed.