But mild and comfortable is different for different people who are acclimated to different weather.
We need a defined ‘mild’ temperature. i vote for 70F/21C.
It’s a bit chilly for the warm weathered folks and a bit warm for the cold weathered folks. Seems reasonable but I’m open to suggestions.
it needs to be a range, you can’t really just have a single point, something like 50f to 70f would be good. Some people like a little below, some people like a little above, the 60s are generally pretty comfy all around though.
We also need to consider clothing as well. Which i do in this case.