/epiÂ·nephÂ·rine/ (-nefÂ´rin) a catecholamine hormone secreted by the adrenal medulla and a central nervous system neurotransmitter released by some neurons. It is stored in chromaffin granules and is released in response to hypoglycemia, stress, and other factors.
Sea temperatures around Sicily range from around 60 degrees Fahrenheit in the winter to approximately 80 degrees in the summer. The coastal regions of Sicily have pleasant spring daytime highs from March through May that begin around 60 degrees and warm to the mid-80s in May. When the Sicilian summer arrives, coastal regions have daytime highs in the 90s that last into September until the temperatures fall throughout autumn.
Weather lowdown. September is a very pleasant time to visit Sicily. The weather is still fantastic, just like in Gozo, but the island isnât as crowded as it is in the summer months. During your stay you can expect plenty of clear blue skies with loads of sunshine and temperatures of up to 26Â°C during the warmest part of the day.