Quick outdoor temp question

[psmith]

For a 250gram leopard, what would be the minimum outdoor ambient temp he could walk outside in the sun for a few minutes?
It's too cold here now but wanna be able to walk him as soon as there's a warm enough day.

 

[wellington]

They should be kept at 80 day and night. As an adult, they can withstand a little cooler, 70's as long as they always have a 80 or above place to go to warm up. But that's only as a full grown adult.