what is the perfect outside temperature for humans
Report Abuse. The most comfortable outdoor temperature for humans is in the low 70s Fahrenheit (22-24 Celsius). Of course, humidity is also a factor, and that can change the range of comfortable temperatures.However, generally speaking, 73 or so is probably as perfect as you could expect.Interestingly, many parts of coastal California experience temperatures like this during much of the year.f course, humidity is also a factor, and that can change the range of comfortable temperatures. However, generally speaking, 73 or so is probably as perfect as you could expect. Interestingly, many parts of coastal California experience temperatures like this during much of the year.