The surface temperature of Ceres averages 130 to 200 degrees Kelvin. Ceres was first classified as a planet when it was discovered in 1801 but was later downgraded to an asteroid. Its status was raised to a dwarf planet ... More »

Neptune's surface temperature is estimated at minus 353 degrees Fahrenheit. The surface temperature varies based on where the planet is in its rotation, and different poles are continuously exposed to the Sun's heat. More »

The surface temperature on Mars varies between a low of negative 225 degrees Fahrenheit at the poles and a high of 70 degrees Fahrenheit at the noontime equator during summer. Between the equator and the poles, the tempe... More »

Venus has a surface temperature of 900 degrees Fahrenheit, and its skies are covered in thick clouds of sulfuric acid droplets. Venus spins in the opposite direction of all the other planets. This means that the sun rise... More » Science Astronomy Planets

The surface temperature on Mars ranges from minus 225 degrees Fahrenheit to 70 degrees Fahrenheit. The average temperature is minus 81 F, which is much colder than the average Earth temperature of 57 F. More » Science Astronomy Planets

According to the National Oceanic and Atmospheric Administration, the surface temperature of Venus appears to range from about 820 to almost 900 degrees Fahrenheit. This is hot enough to melt lead. More »

The effective surface temperature of Saturn is minus 288 degrees Fahrenheit. The planet's longitudinal temperatures remain fairly constant, varying only about 18 degrees between its northern pole and its equator, but its... More »