47.3 °C (117.1 °F), recorded at Amareleja, Portugal on 1 August 2003
Losses
Deaths
72,000
Italy: ~20,000
France: 14,802-19,000
Spain: 12,963
Germany: ~9,500
United Kingdom: ~2,000
Portugal: 1,953
Netherlands: ~1,500
The 2003 European heat wave saw the hottest summer recorded in Europe since at least 1540.[2][3]France was hit especially hard. The heat wave led to health crises in several countries and combined with drought to create a crop shortfall in parts of Southern Europe. The death toll has been estimated at more than 70,000.[4][5]
The predominant heat was recorded in July and August, partly a result of the western European seasonal lag from the maritime influence of the Atlantic warm waters in combination with hot continental air and strong southerly winds.[citation needed]