I was in Iceland last March sitting in a hot spa, outside, and the temperature was minus 12 degrees. Bloomin cold getting in but lovely! Amazingly I found the temperatures, although very cold were quite refreshing and didn't feel half as cold as the wind chill we get here. I can never work it out, but if the temperature is only 2 degrees and there's a 50 mph northerly wind, the wind chill puts the temperature pretty low.