What temp-range is considered "heat" to you? (warmest, days, dewpoint)

[The East Frisian]

I would say about 27°C and above. With higher humidity i might even consider 24°C as hot.

[Jas182]

For me, with say 30% to 50% humidity (usual for Britain when these temps happen), heat starts at about 30C (86F), but up to 35C (95F) is what I call a "nice heat". A day with a max above 35 would be starting to get a little to hot, however nothing I can't deal with - and I still love that kinda heat... Above 40, nice to try every now and then, but I rarely feel such temps...

[mar89]

Above 30°C.

[tenkier7]

Voted 77~82°F(particularly above 80s, because 70s are considered as mild-warm)

[ABrandNewWorld]

In the winter: 80s F
In summer: 90s or 100s F

[saibot]

It's not really hot until it's over 90 (33 C).

We are acclimated to warm temperatures here, and the humidity is low. Temps in the 80s are warm, but not hot.

[RiegelDerpy]

Depends on the season.

25-28C in Spring, 34-37C in Fall.

[cBach]

Your scale didn't get hot enough.

Around 107 is when it starts getting too hot.

[Hiromant]

25°C generally. That's when I start sweating just walking around.

[Aussie87]

In Melbourne I wouldn't call it hot until it's about 33C. This is mainly due to the fact that it is only ever dry here.
When I lived in Queensland I found about 27 hot.