Summer temperatures average at around 30ºC and in winters the temperature rarely drops below 3ºC. Humidity averages around 70%.
Menorca is often referred to the windy island this is due to the north wind called the Tramontana that blows dry and cold from the French coast. The North Coast can be quite effected by this north wind.
Sea temperatures vary and you find its often much warmer towards the end of the season. June is surprisingly comparable to October at 21ºC with August being the hottest reaching 25ºC.