I have done that in August with 90+ temps. I felt it was worth it to have my stuff !
I have also walked mine from, bwi to bc, S&D to bwi, CBR to RR. I really don’t like waiting for my stuff lol.
For my mil in December I walked her stuff while she took boat and met her there, Then I also took an Uber with her and her bags another time. Depends on group size but 1 can Uber the bags and other mono over if that helps. I used to drag 3 bags to airline check in way back when my kids in grade school. Why? It was easier to finagle 3 bags vs listening to them complain it’s going home day,