I'm having an outdoor wedding on October 3rd at 2 in the afternoon...I already have a bridesmaid complaining that its going to be too cold. Since living in Indiana my whole life has apparently not helped me to know our climate, can anyone refresh my memory on how warm/cold it is at the beginning of October? I didn't think that it would be too chilly since it's very beginning of fall and early in the day...I dunno...some help would be appreciated :-)