The Ionian islands have a mild and temperate climate which makes them the ideal location for vacation or residence.  In winter, the mountains of Central Greece stop the cold northern winds from reaching the islands while, in summer, the heat is tempered by the meltemia, the soft, northwestern winds, and the sea breezes.  Due to the air currents prevalent on the Ionian islands, many of the island beaches have developed into internationally acclaimed windsurfing centers.                       Avoid prelonged exposure to the sun and always use sunglasses and suntan.     An umbrella might prove useful in sudden summer rains (mpora) that are sometimes very strong.     A summer coat is necessary for some chlly summer nights.     When travelling in the Ionian Sea during winter season, using sea transportation, you should always advice your travel agent and double check before eventually going to the port, as strong winds many times result to a full stop of sea transportation.