the AC blows cold on weather 80 or below but anything above that temp only hot Air

What is your question?

AC works fine and all day on weather of high 79 degrees or below but not on hot days. is rare when it works on hot days but when it does and i am on the road for an hour around 35 min it will start to warm up and about 10- 15 min later will work again. But is only few times most of the times is hot air. I have charged the system and is good on Freon. Also no leaks noticed and I can hear the compressor when the AC kicks on if I have the hood open . I have also changed the cabin and engine air filter

What makes this problem better or worse?

worst on hot days or if I sit on waiting line at idle

How long has your 2015 Nissan Altima had this problem?

All Summer long