Weather changes in Spain at the start of the week may impact the plans of millions across the country. After a period of stable, warm weather during Easter, meteorologists are warning of an approaching new Atlantic cyclone. By Monday evening, western regions will face stronger winds, increased clouds, and possible rain—important information for those counting on continued spring warmth.
According to El Pais, meteorologists note the arrival of an unstable air mass carrying not only rain but also dust from Africa. This may lead to the appearance of calima, a phenomenon where the air fills with fine sand and dust particles, reducing visibility and air quality. Galicia and western provinces are especially affected by the cyclone, with possible thunderstorms and brief downpours. In Cádiz, a warning is in effect for strong winds and high waves, with gusts reaching up to 80 km/h.
Temperature contrasts
Meteorologists are forecasting significant temperature fluctuations across the country. In northern areas such as Galicia and Cantabria, daytime highs could exceed 30 degrees Celsius, which is 5–10 degrees above the seasonal average for April. Meanwhile, a temperature drop is expected in Levante and the southwest, and sharp differences between day and night are likely in the central and western regions. According to El Pais, the highest temperatures in the coming days will be recorded in the Cantabrian lowlands and the north of the Meseta, where thermometers will rise to 25–30 degrees.
At the same time, according to RUSSPAIN.COM, weather surprises in spring are not uncommon: last year, a similar cyclone brought a sharp drop in temperature and snowfall to northern regions, which caught many by surprise. For more on how unusual weather has affected Easter in the past, see the article about sudden cold spells and snowfall at Easter.
Impact on the regions
Particular attention is being paid to the western part of the peninsula, where weather changes will manifest themselves first. Galicia and northern Portugal are expecting the initial rains, which could become downpours by Tuesday morning. In central and southern areas of Spain, precipitation will be less intense, but stronger winds and the arrival of calima could complicate road conditions and affect people with respiratory illnesses. Cadiz and the Andalusian (Andalucía) coast remain under a yellow alert due to waves and wind.
Eastern regions, including Valencia (Valencia) and Catalonia (Cataluña), will so far remain under the influence of dry and warm air, though brief showers are possible here as well by the end of the week. Overall, according to El Pais, the weather situation will change rapidly, and residents are advised to follow forecast updates.
Long-term outlook
According to preliminary estimates, by the weekend temperatures in most regions will begin to drop, approaching levels typical for late May or early June. However, daytime temperatures will remain above average, especially in the northern and central areas. Some regions may experience new heatwaves, which could impact agriculture and water supply.
Forecasters emphasize that the cyclone’s path has not yet been finalized, and forecasts may be adjusted as new data becomes available. In the coming days, particular attention will be paid to the western and northern regions, where the risk of heavy rain and strong winds is highest.
In recent years, Spain has increasingly faced unusual spring weather patterns. In 2024, for example, a sudden storm brought heavy rains and Saharan dust, causing flight disruptions and temporary road closures. In April 2025, there were sharp temperature swings: within one week, Madrid experienced both frosts and heat reaching up to 28 degrees. Such events are becoming more frequent, requiring residents and authorities to quickly adapt to new climate conditions.
