Spain has one of the most varied climates in Europe, spanning Mediterranean, oceanic, semi-arid, and alpine zones — temperatures swing from around 5°C (41°F) in a Madrid winter to over 40°C (104°F) in a Seville summer. The best time to visit most of the country is the shoulder seasons of April to June and September to October, when the weather is warm and settled without the punishing heat of high summer.
Why Spain Has So Many Climates
Spain is the second-largest country in Western Europe, and its size, mountain ranges, and position between the Atlantic Ocean and the Mediterranean Sea give it remarkable climatic variety. The central tableland, the meseta, sits at 600–700 metres of elevation and is ringed by mountains, which block moist sea air and create a continental Mediterranean climate of hot summers and cold winters. Locals in Madrid joke about "nine months of winter and three of hell."
Climatologists divide the country into several broad zones using the Köppen system: Mediterranean (Csa) along the east and south, oceanic (Cfb) across the north, semi-arid (BSk and BSh) in the southeast, and alpine conditions in the Pyrenees and Sierra Nevada. The national average annual temperature is roughly 15°C (59°F), but that single figure hides enormous regional differences. For broader context on the country, see our spain country guide.
The Four Seasons Across Spain
Spanish weather is best understood season by season, because conditions vary so widely between regions:
- Spring (April–May): 12–24°C (54–75°F). Wildflowers bloom across the meseta, and festivals such as Seville's Feria de Abril fill the calendar. One of the most pleasant times nationwide.
- Summer (June–August): 22–40°C (72–104°F). Andalusia bakes, with Seville and Córdoba regularly topping 40°C. Madrid is hot but dry, while the Mediterranean coast is warm and busy.
- Autumn (September–November): 10–24°C (50–75°F). Warm seas linger into October, making it ideal for the coast, and the grape harvest gets underway in wine regions.
- Winter (December–March): 2–14°C (36–57°F). Cold and clear inland, mild along the southern coast, and snowy in the mountains.
Summer heat is the defining feature for most visitors. In the south, afternoons are spent indoors during the traditional siesta hours, while coastal towns rely on sea breezes for relief. Winters reverse the picture: Madrid sees crisp days around 5–10°C with occasional snow, Barcelona stays milder at 8–14°C, and the Costa del Sol holds a gentle 15–18°C.
Rainfall and Sunshine: A Country of Extremes
Spain contains Europe's sharpest rainfall contrast. "Green Spain" — Galicia, Asturias, Cantabria, and the Basque Country along the Atlantic and Cantabrian coast — receives 1,500–2,000 mm of rain a year on more than 150 wet days, producing landscapes that resemble Ireland or Brittany. At the opposite extreme, Almería in the southeast gets under 200 mm annually and is classed as semi-arid, the only true desert-edge climate in Western Europe.
- Northern "Green" Spain: 1,500–2,000 mm/year
- Central and southern interior: 300–600 mm/year
- Almería (driest): under 200 mm/year
- Seville sunshine: 2,900+ hours per year
The famous line "the rain in Spain stays mainly in the plain" is geographically backwards — the wettest areas are in fact the northern mountains and coast. Meanwhile, the south enjoys some of the most generous sunshine on the continent, with Spain as a whole averaging 2,500–3,000 hours of sunshine a year, the highest in Europe.
Distinct Regional Weather and Local Phenomena
Beyond the broad zones, several regions behave almost like separate countries weather-wise. The Canary Islands, off the coast of Africa, have a subtropical climate with temperatures of 18–24°C year-round and very little seasonal change, which is why they are marketed as Europe's winter-sun escape. The Balearic Islands enjoy a classic, mild Mediterranean pattern.
Spain also experiences distinctive weather events. The calima is a hot, dust-laden wind from the Sahara that can blanket the Canary Islands, the Balearics, and southern Spain in haze while spiking temperatures. Along the eastern Mediterranean coast, the gota fría — an autumn cold-drop system — can unleash torrential rain and dangerous flash floods within hours. In the highlands, the Pyrenees and the Sierra Nevada near Granada hold reliable winter snow, supporting ski resorts within sight of the warm coast.
When to Visit Each Region
Because the climate is so regional, the ideal travel window depends on where you are going:
- Madrid and central Spain: April–June and September–October avoid both the summer heat and winter chill.
- Barcelona and the Mediterranean coast: May–June and September–October combine warm seas with fewer crowds.
- Andalusia (Seville, Granada, Córdoba): March–May and October–November sidestep the dangerous summer extremes.
- Northern Spain and the mountains: July–August, when the rest of the country is sweltering but the north stays cool and green.
- Canary Islands: any time of year, thanks to stable subtropical weather.
Frequently Asked Questions
What is the hottest month in Spain?
July and August are the hottest months. Inland southern cities such as Seville and Córdoba routinely exceed 40°C (104°F), while Madrid reaches the mid-30s with lower humidity.
Where is the warmest place in Spain in winter?
The Canary Islands are the warmest, holding 18–24°C year-round. On the mainland, the southern Costa del Sol around Málaga is mildest, averaging 15–18°C in winter.
Does it snow in Spain?
Yes. Snow is common in the Pyrenees and the Sierra Nevada, where ski resorts operate through winter, and it falls occasionally on Madrid and the high central meseta.
Which part of Spain gets the most rain?
The northern Atlantic coast — Galicia, Asturias, Cantabria, and the Basque Country — is the wettest, receiving 1,500–2,000 mm of rain a year across more than 150 rainy days.