Surprisingly, the month of September 2024 was the coldest since 2015

Daily maximum temperatures in September were 0.9°C below normal, while minimum temperatures were 0.2°C below average. In the main stations of Oviedo and Guadalajara, the average temperature of the month was the lowest for a month of September since the beginning of the series in 2012 and 2011, respectively.

The lowest minimum temperatures for the month of September were recorded in Santander/airport and Salamanca/airportwhile, despite the general cold character of the month, the highest minimums for a month of September were observed in Lugo and Valencia since the beginning of the respective series.

September was wet in terms of rainfall.

The month of September 2024 had humid character in terms of precipitationwith an average precipitation value over peninsular Spain of 52.0 mm, which represents 116% of the normal average for the month (reference period: 1991-2020). It was the 21st wettest September since the series began in 1961 and the seventh wettest of the 21st century..