This is the 9338th most frequent Russian word.
тeмпeрaтурa
Temperature.
In this sentence, 'температура' refers to the degree of heat or coldness measured, typically corresponding to the weather.
Температура за окном постоянно меняется.
The temperature outside is constantly changing.
Here, 'температура' is used in a scientific context to denote a specific degree at which a substance undergoes a phase change.
При температуре кипения вода превращается в пар.
At the boiling temperature, water turns into steam.
In this context, 'температура' is used to indicate a person's body temperature, usually implying fever when it's high.