What are the temperatures of the planets in the solar system?

This graphic shows the average temperatures of various destinations in our solar system. read more

This graphic shows the average temperatures of various destinations in our solar system. (Planets not to scale) In general, the surface temperatures decreases with increasing distance from the sun. read more

With temperatures dropping to -218°C in Neptune’s upper atmosphere, the planet is one of the coldest in our Solar System. And like all of the gas giants, Neptune has a much hotter core, which is around 7,000°C. read more

The planets in the solar system have temperatures that can often vary from a maximum to a minimum temperature, such as Mercury that has a minimum temperature of -300 degrees Fahrenheit and maximum of 870. read more