Air temperature is the only significant indicator of how how it will feel. Plenty of IoT widgets and apps and things put the temperature alone and uninterpreted out there with nothing else to help contextualise it. But there can be a huge difference within 23℃ depending on whether you're in the sun or shade, whether the wind is blowing, and - crucially - what the humidity is like. Either give us all the data, or give us an approximate "feels like..." estimate.