Traditional Weather Forecasting Methods Point to a Cold and Stormy Winter

Traditional weather forecasting methods, known as cabañuelas, are once again drawing attention as observers and young meteorologists release their long-range predictions for the upcoming autumn and winter seasons. These traditional practices, which rely on observing natural signs and specific days of the year, offer a detailed look at expected meteorological changes in the coming months.

On the island of La Palma, local observer Ángel F. Alonso de Paz noted that recent weather patterns suggest a cold and wet autumn and winter for the northern and eastern regions. Based on observations made around San Mateo and San Miguel, the forecast anticipates humid trade winds, occasional calimas, and potential Atlantic storm systems arriving later in the season. According to these observations, intense cold and possible snow in higher elevations are not expected until late winter, around February or March.

Meanwhile, weather enthusiast Jorge Rey has shared widespread predictions for the Spanish mainland, outlining notable shifts in temperature and precipitation as the months progress. For the October holiday bridge, Rey anticipates stormy conditions in the west and Mediterranean regions, followed by a stable, pleasant anticylcone toward the end of the month. The State Meteorological Agency (AEMET), however, notes that while seasonal trends offer broad probabilities, long-range daily forecasts carry a high degree of uncertainty.

Looking further ahead into the winter season, Rey's traditional forecasting points to a significant drop in temperatures and the arrival of polar air following the Constitution bridge in December. This shift is expected to bring the first notable snowfalls to medium altitudes, with more intense winter conditions and potential frosts developing around mid-December and continuing toward the Christmas holidays.

The winter outlook extends into January 2027, where traditional indicators suggest an active start to the year with an initial front dropping temperatures and bringing snow to higher elevations around January 3. The forecast outlines an unstable period in mid-January, driven by a trough that could introduce snow to unexpected areas, before shifting toward milder temperatures and widespread western rainfall toward the end of the month.

While traditional forecasters emphasize the romantic and observational nature of cabañuelas, professional meteorologists remind the public that seasonal forecasts are probabilistic and lack exact daily precision. As the months unfold, residents across the country will be able to compare these traditional outlooks with real-time meteorological data and official agency updates.