coat, mittens etc. Iceland has many swimming pools, usually with geothermally heated water. Hence, in either season a
visitor should bring a swim suit.
A detailed information about the climate of Iceland can be found in Einarsson, Markús Á.: Climate of Iceland, in H. van Loon (editor): World Survey of Climatology: 15: Climates of the Oceans. Elsevier, Amsterdam, 1984, pp 673-697
/climatology/iceland/nr/1268