Identifying room temperature is pretty straightforward and depends on what you mean by "identifying" it—whether you just want a rough sense or a precise measurement.
If you’re going for a quick, no-tools approach, room temperature is typically what feels comfortable to most people indoors, usually around 68–72°F (20–22°C). You can gauge it by how your body feels: if you’re not reaching for a sweater or fanning yourself, you’re probably in that range. It’s the kind of "just right" zone—neither too hot nor too cold.
For a more exact answer, grab a thermometer. Digital ones are cheap and easy to find—stick it in the middle of the room, away from windows, vents, or heaters, and let it sit for a minute. It’ll give you a number, usually in Fahrenheit or Celsius. Standard room temp is often pegged at 70°F (21°C), but it can vary a bit depending on the building, season, or personal preference.
If you’re asking about something specific—like checking if food or a drink is at room temp—just compare it to the air around you. If it feels neither warm nor cool to the touch, it’s likely there. Anything more precise, and you’re back to that thermometer.