In the coming days, Spain will experience unusually dry and stable weather. Most of the country can look forward to clear skies and a lack of precipitation. However, western regions are preparing for the arrival of rain. Atmospheric fronts moving in from the Atlantic will bring changes that will be felt by residents of Galicia, Castilla y León, and Extremadura.
The shift in weather conditions will begin as early as Tuesday. That’s when the North Atlantic Oscillation (NAO) is expected to shift into its positive phase. This phenomenon usually brings high pressure over most of the Iberian Peninsula, resulting in dry and stable conditions. At the same time, there remains a chance of rain in the northwest and west of the country, linked to approaching weather fronts.
Rain in the west
In Spain’s western regions, such as Galicia, western Castilla y León, and Extremadura, up to 30 liters of rainfall per square meter above the seasonal average is expected. The first front will reach these areas as soon as Tuesday, bringing several hours of rain. In some cases, showers may also affect the western part of Andalucía.
As the front moves eastward, the intensity of the rain will diminish. By Wednesday morning, precipitation could reach Madrid, but by that time it will be significantly weaker and is unlikely to advance further inland.
A second wave of rain
On Friday, another front is expected, bringing rain once again to the western regions. The scenario will repeat: precipitation will affect Galicia, Castilla y León, Extremadura, western Andalucía, as well as parts of Madrid and western Castilla-La Mancha. However, as the front moves east, it will quickly lose strength, leaving most of the country dry.
Eastern and southern regions, including the Pyrenees, the Mediterranean coast, and the Canary Islands, will hardly be affected by these fronts. Dry and sunny weather will prevail here, which will be especially welcome for residents and tourists.
Temperature outlook
Despite the arrival of the fronts, air temperatures will remain above average for this time of year. No significant cold spells are expected, and snow cover will remain high due to the mild winter. Overall, weather conditions will be favorable for most regions, except for the western areas, where brief downpours are possible.
Meteorologists advise monitoring forecast updates, as conditions may change. This is especially important for those planning trips or outdoor events in the western part of the country.
In case you didn’t know, Aemet is Spain’s national meteorological agency, responsible for preparing and publishing official weather forecasts. The organization monitors climate changes, issues warnings about natural phenomena, and keeps the public informed about potential weather-related risks. Thanks to Aemet’s work, residents and visitors can prepare in advance for changing weather conditions and avoid unpleasant surprises.
