2003 European heatwave
The difference in average temperature (2000, 2001, 2002 and 2004) from 2003, covering the date range of 20 July – 20 August | |
| Type | Heat wave |
|---|---|
| Areas | Europe |
| Start date | July 2003 |
| End date | August 2003 |
| Peak temp. | 47.3 °C (117.1 °F), recorded at Amareleja, Portugal on 1 August 2003 |
| Losses | |
| Deaths | 72,000
|
The 2003 European heat wave saw the hottest summer recorded in Europe since at least 1540. 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.
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.