When particles are bouncing around more slowly, the temperature is cooler. The particles in the exosphere are moving very quickly, so the temperature there is quite hot. However, the exosphere would feel quite cold to us. We feel warmth when particles hit our skin and transfer heat energy to us.Click to see full answer. Considering this, why is the exosphere so cold?The temperature is difficult to measure in the exosphere because there are not many atoms. It would feel very cold to us because the air is so thin, but the few atoms up there are actually moving quite fast. They shoot around traveling and pop up from the lower and denser layers of the atmosphere.Beside above, is the exosphere the coldest layer? As the mesosphere extends upward above the stratosphere, temperatures decrease. The coldest parts of our atmosphere are located in this layer and can reach –90°C. In the forth layer from Earth’s surface, the thermosphere, the air is thin, meaning that there are far fewer air molecules. Secondly, is the exosphere cold? The exosphere is closer to the Sun than the other layers of the atmosphere and therefore is the warmest. However, the temperature of the exosphere varies greatly, usually between 0 °C and 1700 °C, and can even experience very cold temperatures, which is attributed to several factors.Do you feel cold in thermosphere?Although the measured temperature is very hot, the thermosphere would actually feel very cold to us because the total energy of only a few air molecules residing there would not be enough to transfer any appreciable heat to our skin.