Something needs to be sorted with where and how much the rain happens. How can there be rain in both Bahrain and Saudi Arabia? How often is there actually a wet race in those countries? The answer is...
Ideas
I read somewhere Bahrain averages 4-10 inches a year from roughly 10 days of rain. No idea about Saudi Arabia but the odds would be incredibly low to have an actual wet race at both.
The whole rain thing from forecast to racing is a shambles this year.