GR10

hey

Can anyone out there advise me on what sort of weather I might expect along the GR10 in late september/early october?? I walked from Hendaye to St jean PP last year in late August/EArly september and found the weather to be perfect...

I'm going to walk the stretch between St. Jean PP and Gabas. I'll be camping so would also appreciate any advice on whether campsites will still be open as well as shops and cafes along the way in villages. does this stretch go through many villages??

Can I expect to meet many other walkers along the way at that time?

Thanks!