I have measured it. A full cup is 80.7 degrees as soon as it is full. The temperature is higher at the beginning, but when it is full, it is at this value. I used a preheated cup.

I haven't measured it, but I reckon it's about 70-80 degrees Celsius. Hot enough to make tea that you can drink straight away. My daughter prefers to use the Nespresso CitiZ Platinum to make tea because the water from the kettle is too hot and she has to wait 5 minutes before she can drink it.