Ambient temperature: Store at the surrounding temperature. This term is not widely used due to significant variation in ambient temperatures. Stream live data from your weather station to the internet. Ambient temperature is the air temperature of the immediate environment. It is the background temperature of any given space, and it changes based on location, time of day, and season. Ambient temperature is the air temperature of the immediate environment around a person or object. It is a precise, quantifiable value representing the actual air temperature in a given space. In contrast, ambient temperature is the actual temperature, as measured by a thermometer, of the air (or other medium and surroundings) in any particular place. The ambient temperature is the air temperature of the immediate environment surrounding an object, device, or organism. It represents a single, measurable data point, typically taken with a standard thermometer shielded from direct radiation. IUPAC also defines SATP (Standard Ambient Temperature and Pressure) as a temperature of 298.15 K (25.00 °C; 77.00 °F) and an absolute pressure of exactly 1 atm (101.325 kPa). In weather, ambient temperature refers to the current air temperature —the overall temperature of the outdoor air that surrounds us. In other words, ambient air temperature is the same thing as ordinary air temperature. See United States current conditions with our interactive weather map. Providing your local temperature, and the temperatures for the surrounding areas, locally and nationally. Ambient temperature is the air temperature of any object or environment where equipment is stored. The adjective ambient means relating to the immediate surroundings. .