Sea surface temperature (SST) refers to the temperature of the top layer of the ocean. It is an important factor in understanding climate and weather patterns, as it influences ocean currents, evaporation rates, and marine ecosystems. SST can vary due to factors like sunlight, wind, and ocean currents. Monitoring SST is crucial for predicting hurricanes and other weather events. Scientists use satellites and buoys to collect data on SST, which helps in climate research and understanding the effects of global warming. Changes in SST can also impact marine life, affecting species distribution and breeding patterns.