The extremes of temperature registered by the weather station at Seville Airport are −5.5 °C (22 °F) on 12 February 1956, and 46.6 °C (116 °F) on 23 July 1995. There is a non-accredited record by the National Institute of Meteorology which is 47.2 °C (117 °F) on 1 August during the 2003 heat wave, according to a weather station (83910 LEZL) located in the southern part of Seville Airport, near the abandoned military zone. This temperature would be one of the highest ever recorded in Spain and Europe after the European record of 48.5 °C (119 °F)
Winters are mild: January is the coolest month, with average maximum temperatures of 15.9 °C (61 °F) and minimum of 5.2 °C (41 °F).
Precipitation varies from 600 to 800 mm (23.5–31.5 in) per year, concentrated in the period October to April. December is the wettest month, with an average rainfall of 95 millimetres (4 in). On average there are 52 days of rain, 120.75 days of sun and four days of frost per year.
Average number of days above 32 °C (90 °F) is 88, average number of days below 0 °C (32 °F) is 6. Average morning relative humidity: 84%, average evening relative humidity: 46%.