It sounds suitable for November as it's raining a lot here in November.
And not only 'water' rain...it also rains fall leaves (the last ones).
As I was thinking of this 'double' rain I wanted to translate it to a nice fall nail art.
I've only used a small dottingtool for this nail art to make two kinds of leaves and rain drops.
Here's a little tutorial for it:
The black circles are dots. The arrows show how you'll have to pull the polish with your dottingtool.