Couples getting married on October 23, 2020 in Missouri

Any Missouri brides on here doing a late October Friday evening ceremony & reception? I am concerned about the time for the ceremony. I want make it late enough to not inconvenience anyones work day. However, the ceremony will be in an outdoor covered setting so I don’t want it to be dark. Do you think 6pm is too early? I could do 6:30 pm but then it would definitely be dark at the end.