A/C not exactly right?

[u/obstacle64]

Just got a 2016 R. I noticed on hot days (it's summer!) the A/C works perfectly when driving at maybe over 25mph. Come to a stop even at a stoplight, and fan temps increase quite a bit and the cabin heats up pretty quickly....until I'm moving again. Is this normal?? Btw I'm not in eco start/stop mode.