Neptune
(If you include dwarf planets it is Eris)
The planet with the lowest average temperature in our solar system is Neptune. Its temperature can drop as low as -360°F (-218°C).
Venus has the highest average surface temperature due to its thick atmosphere that traps heat, creating a greenhouse effect. Neptune has the lowest average surface temperature, being the farthest planet from the Sun and having a frigid atmosphere.
The planet with an average surface temperature of 14.6°C is Earth.
Saturn.
Technically speaking, Neptune is the planet with the lowest surface temperature; however, Neptune does not have a solid surface.
The planet with the lowest average temperature in our solar system is Neptune. Its temperature can drop as low as -360°F (-218°C).
Venus has the highest average surface temperature due to its thick atmosphere that traps heat, creating a greenhouse effect. Neptune has the lowest average surface temperature, being the farthest planet from the Sun and having a frigid atmosphere.
The Mesosphere has the lowest temperature of the layers of Earth's atmosphere because Temperature decreases with height in the mesosphere. The mesopause, the temperature minimum that marks the top of the mesosphere, is the coldest place on Earth and has an average temperature around −100 °C (−148.0 °F; 173.1 K)
How is it possible to give a date for an average temperature? For the lowest recorded temperature on Earth [See related question]
The planet with an average surface temperature of 14.6°C is Earth.
Sacha-Yakutia
The tundra biome typically has the lowest average temperature due to its high latitude location and cold climate.
Saturn.
Technically speaking, Neptune is the planet with the lowest surface temperature; however, Neptune does not have a solid surface.
The lowest temperature on Jupiter is 234.43 degrees
Between December and February, the average daily temperature can fall as low as 50 degrees.
What is the average tempurature for every planet in the solar system?