Saturn doesn't have a "night" in the way we think of it on Earth. It doesn't have a solid surface, and its atmosphere is constantly exposed to the sun.

However, we can talk about the temperature of Saturn's atmosphere:

* Average Temperature: Saturn's average atmospheric temperature is around -288 degrees Fahrenheit (-178 degrees Celsius).

* Temperature Variation: There are significant variations in temperature depending on altitude and latitude. The upper atmosphere is much colder than the lower atmosphere.

* Internal Heat: Saturn generates its own internal heat, which contributes to the temperature of its atmosphere.

While it's not accurate to say that Saturn experiences "night" in the same way Earth does, the temperature of its atmosphere remains relatively constant throughout its rotation.