They’ll like all of South Carolina from the Piedmont through the Midlands to the Lowcountry coast. Just remember that here our beaches are known for their sunrises.
BTW, this is a very gun-friendly state.
As for the weather, we say if you don’t like it, stick around for a day and it’ll change.
I have a brother living in Seneca, each time we visit, from TX, we feel a pange of envy for all the hills and streams. Vary pretty state.