After a brief respite, summer heat is returning to Spain this Friday, particularly across the northern half of the mainland. Temperatures will rise to levels more typical of July, with tropical nights forecast for Alicante and Jaén, and minimums in Madrid and Toledo climbing back to 20 °C.
The most immediate concern, however, is the Levante wind in the Strait of Gibraltar. Spain's meteorological agency, AEMET, has issued orange alerts for the province of Cádiz, where gusts could reach 90 km/h. Seas west of Tarifa and south of Cape Trafalgar are expected to reach force 8. In contrast, winds in Empordà and the Canary Islands will ease compared with recent days.
A Weekend of Sunshine and Storms
Saturday will start sunny, though isolated afternoon storms may develop in Galicia, western Castile and León, and Asturias. Temperatures will continue to climb: parts of the Cantabrian region, Galicia, and Castile and León could hit 35 °C, while the Guadiana and Guadalquivir valleys approach 40 °C.
Sunday brings a shift. An intrusion of cold air at high altitude—similar to a DANA but without fully developing into one—will increase instability over the interior from midday onward. Storms, potentially accompanied by very strong gusts, are most likely in inland Galicia, Asturias, Castile and León, Extremadura, and Castile-La Mancha. The eastern mainland, the Balearic Islands, and the Canary Islands should remain largely unaffected.
This heatwave comes as Spain continues to grapple with broader climate trends. The country has seen a series of unusually warm Junes in recent years, and this month appears to be following suit. The week of 15 to 21 June will start unsettled, with clouds building from midday and possible showers inland, especially on Monday. Despite this, temperatures will stay above normal for the season, with full-on summer heat particularly marked in the centre and north.
Looking further ahead, the week of 22 to 28 June offers a more uncertain outlook. Forecasts suggest the heat will persist, though less intensely, with no clear trend for rainfall. By the end of the month and into July, the pattern could settle into a typical summer regime: warm and dry.
For those planning travel or outdoor activities, it is worth noting that similar conditions have recently affected neighbouring Portugal, where a heatwave dubbed Saint Anthony's Heat Wave pushed temperatures toward 45 °C. The broader Iberian Peninsula is clearly in the grip of an early summer surge.
Meanwhile, the economic impact of such weather patterns is being felt across Europe. In Spain, the rental crisis continues to squeeze households, and extreme heat can exacerbate energy costs for cooling. The European Central Bank, under Christine Lagarde, has defended its rate hikes as robust across multiple scenarios, even amid the Middle East crisis—a reminder that climate and economic policies are increasingly intertwined.
As the weekend approaches, residents and visitors in southern and central Spain should prepare for a mix of intense heat, strong winds, and potential storms. The advice from AEMET is clear: stay informed, avoid unnecessary risks, and heed local alerts.
