Tuesday set to bring widespread heavy rain as unsettled week gets underway

Tuesday is expected to be the most significant day of the unsettled weather across Spain, with widespread rain and thunderstorms forecast. Monday's storm activity remains inland-heavy, meaning coastal areas south and southeast may avoid the worst of the downpours. The unstable weather pattern is driven by a rain system west of the Peninsula and an Atlantic disturbance.

Heavy rainfall of up to 30 litres per square metre is possible, with intense showers and thunderstorms potentially producing short bursts of extreme rainfall.

Monday will see a band of rain and thunderstorms moving eastward across the Peninsula, with much of the heaviest activity occurring inland during the afternoon and evening. Areas such as Andalucia could experience strong thunderstorms, while northern and central regions may also face intense downpours. Coastal areas like the Costa del Sol should generally experience patchy cloud rather than heavy rainfall, although isolated heavy showers cannot be ruled out. Expect a cloudy and unsettled day in Malaga, with temperatures around 28ºC.

Tuesday appears to be the most unsettled day of the week, with rain and showers expected across large parts of the country. Inland and southeastern regions, particularly Alicante, Murcia, and parts of Andalucia, should monitor the forecast due to the potential for locally heavy rainfall and the risk of flooding. Travel conditions could become difficult, especially inland and in areas affected by thunderstorms, with reduced visibility and standing water on roads.

The Balearic Islands are also expected to experience unsettled conditions, with Mallorca potentially facing periods of rain and thunderstorms, depending on the development of the low-pressure system. While conditions should improve in some areas on Wednesday, they will not return to the settled early October weather immediately. Wednesday should bring less dramatic weather for southern Spain's main coastal areas, with light showers possible but generally lighter rainfall.

For southern and southeastern Spain, the key message is that Tuesday is currently more important than Monday or Wednesday. Monday's strongest storms are forecast to concentrate inland, while Wednesday's rain on the Costas should generally be light. However, as recent activity has shown, sudden and unexpected storm systems can form quickly, similar to the tropical climate. Therefore, stay vigilant and keep up with breaking news from Spain, travel updates, and expat stories on your Google News feed.