Business during the summer?

Hi, I am planning to visit the bar soon, perhaps the next 10 days.
I am going on business, and I would like to know how it is in Qatar during the summer. Not in terms of whether, or how hot it is, but do businesses change and how they operate during the summer? Do less people go out? He sales go down? Do businesses cut back? Do people leAve?

A thousand thanks in advance for any advice