what do sunspots do?
Best Answer: Sunspots don't really do anything. They are magnetic storms on the Sun, cooler areas on the Sun's surface. They have absolutely no effect of the Earth's weather.Solar flares related to them do affect the visibility of aurora and, in extreme cases, interfere with telecommunications.unspots are actually the harbingers of magnetic activity on the Sun which can accelerate particles near the Sun to high energies, and eject them during flare events and Coronal Mass Ejections.
Sunspots give off magnetic rays that affect terrestrial life. Then are just dark patches on the sun's surface that appear periodically. They are not as hot as other parts on the sun though.unspots are formed because regions of the Sun's surface getting cooler, this is caused by magnetic field loops stopping the convection that brings heat to the solar surface.