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Neptune
(If you include dwarf planets it is Eris)
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∙ 14y ago
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Which planet has the highest average surface temperature and which has the lowest?
Venus is the hottest planet, with average surface temperatures of 460°C (860°F). Neptune is the coldest, with average surface temperatures of -200°C (-330°F).
Which planet would you expect has the lowest surface temperature Uranus Saturn or Neptune?
The lowest surface temperature is Jupiter. 
What planet in or solar system has the lowest average density?
Saturn.
Which of the eight planets of our solar system has the lowest surface temperature?
Technically speaking, Neptune is the planet with the lowest surface temperature; however, Neptune does not have a solid surface.
What planet has an average surface temperature of 14.6?
Earth
What layer in the atmosphere has the lowest temperature?
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)
Which planet has the highest average surface temperature and which has the lowest?
Venus is the hottest planet, with average surface temperatures of 460°C (860°F). Neptune is the coldest, with average surface temperatures of -200°C (-330°F).
Which planet would you expect has the lowest surface temperature Uranus Saturn or Neptune?
The lowest surface temperature is Jupiter. 
What is the date for the average lowest temperature on earth?
How is it possible to give a date for an average temperature? For the lowest recorded temperature on Earth [See related question]
Where has the lowest average temperature?
Sacha-Yakutia
Which of the biomes has the lowest average temperature?
Taiga
What planet in or solar system has the lowest average density?
Saturn.
Average winter temperature in Kansas?
The lowest temperature was -40 degrees Fahrenheit.
Which of the eight planets of our solar system has the lowest surface temperature?
Technically speaking, Neptune is the planet with the lowest surface temperature; however, Neptune does not have a solid surface.
What are the temperature of the planet?
What is the average tempurature for every planet in the solar system?
Which planet has the coldest air?
In our solar system, the planet with the lowest air temperature is Uranus, with a minimum temperature of about 49 K and a mean surface temperature at 1 bar of about 76 K.
What is average temperature and summer and winter temperature of mars?
lowest -140c highest +20c
