With temperatures averaging -350 degrees Fahrenheit and reaching as cold as -371 degrees Fahrenheit in some places, Uranus is the coldest planet in the solar system. The composition of Uranus is naturally icy, with about... More »

Neptune is the coldest planet in the solar system. As the planet furthest away from the Sun, Neptune receives less light than the other planets. More »

The coldest deep water ocean is known as the Antarctic Bottom Water. It consists of the waters of the Southern Ocean that surround Antarctica. Temperatures in this ocean range from 0.8 to 2 degrees Celsius. More »

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As of 2014, Uranus has an atmospheric temperature minimum of -224 degrees Celsius, making it the coldest planet in the solar system. The planet's upper atmosphere is mostly covered by a haze of methane, which hides storm... More »

Venus, the second planet from the sun, is the hottest planet in the solar system, with surface temperatures of around 864 degrees Fahrenheit, and there is no difference between day and night temperatures on Venus, so the... More »

Venus is the hottest planet in the solar system, with an average surface temperature of 872 degrees Fahrenheit. The average temperature for the whole planet is 864 F. The reason for its high temperatures is not its proxi... 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. These differenc... More »