According to the American Heritage Dictionary of the English Language, room temperature is 20–22 °C (68–72 °F). The Oxford English Dictionary states room temperature is around 20 °C (72 °F).
What is considered room temperature?
a comfortable temperature range indoors, usually considered to be 68 to 77°F (20 to 25°C).
How do you know if something is room temperature?
The only way to really measure the temperature of a room in degrees is with a thermometer. However, if you download an app on your smartphone, you should be able to use the sensors on your phone to calculate the temperature of the room. Another test is using your body and how the room feels.