I prefer it colder when I sleep, but am usually comfortable up until about 72°F (22°C) during the day. But I live in the Southeastern US, so hot (and humid) is something you adapt to.

Outside, it's currently 93°F (~34°C), humidity of 55% and the "feels like temp" is 105°F (40.6°C). We're under a heat advisory until 19:00, which is common in the summer

Unfortunately... the new place I'm renting has an A/C that can't keep up. Sometimes, it'll reach 79°F (26°C) with the A/C just running up my electric bill non-stop. It's somehow bearable though, and doesn't feel as hot as I would expect, so that's good. Blackout curtains, some fans, and a portable A/C in one room if you need to cool back down (like after a shower); it's manageable/comfortable enough, until we can find something else.

It's not my preference, but I guess being acclimated to the heat down here at least helps a bit. Can't wait to move somewhere a little more arid, maybe with a true 4 seasons kind of weather