The thing about the monsoons in Mumbai is that it will make you beg to come and it will make you beg to leave.
I can see many of my friends and colleagues already begging like a lunatic for the rains to go away. But they don't realize that with the rains going away, the lush green, misty, almost ethereal greenery of the western Ghats would also vanish too, leading to that dull dusty foliage we all want to make a blind spot of.
But behold the beauty of Autumn! October and November are the evergreen months to visit any place they say. How about trekking up to a couple of forts this Autumn?