Visitors to Spain in March 2026 can look forward to a pleasant transition into spring, with average daytime temperatures ranging from 9°C to 18°C across the country, warmer in southern areas such as the Costa del Sol where highs often reach 17°C and cooler in northern regions around 10°C to 15°C.
Rainfall tends to be moderate, with about five to twelve days bringing showers totalling 40mm to 60mm, though sunshine hours extend to eight per day on average, offering ample opportunity for outdoor exploration amid blooming landscapes.
In the Jerte Valley, cherry trees begin to flower, creating a colourful backdrop for walks and picnics, while shoulder season means fewer crowds at attractions and accommodation rates starting from around euro 50 per night in many cities.
Festivals add to the appeal, starting with International Women’s Day on 8 March marked by gatherings and cultural displays in places like Madrid and Barcelona.
Mid-month brings the famous Las Fallas in Valencia from 15 to 19 March, where elaborate papier-mache sculptures fill the streets before a dramatic burning on the final night, accompanied by fireworks and parades that draw locals and travellers alike.
San Jose on 19 March will see a host of family-oriented events in regions including Madrid and Valencia, often with markets and traditional foods.
Towards the end of the month, Semana Santa processions commence on 29 March in cities such as Seville, featuring solemn parades with ornate floats that reflect local customs and provide a chance to observe community traditions up close.
In Barcelona, the B-Travel fair from 20 to 22 March showcases destinations and deals, ideal for those planning further trips.
Balearic Day on 1 March in the islands includes public holidays with relaxed outings to beaches or historic sites. The month suits active pursuits like hiking in national parks or city strolls, with flights from €30 for domestic routes and international arrivals finding good value in packages.
