High temperatures where the printer is

[peirof]

Hi,

I live in Valencia, these days it is very hot, a humid heat.
In the DWC you can read that the temperature, when idle (Printer on NOT printing) is 45º Celsius

Is this temperature admissible? or should I avoid using it?
From what temperature should you stop?
Is there a command to stop the printer if a certain temperature is exceeded automatically?

[Phaedrux]

When temperature are you reading as 45c? The MCU temp? The ambient temp?

As long as the board has some active fan cooling during a print you're fine.