Climate & Best Travel Time

Spain does not have one climate, but at least five — from Atlantic humid in the north to continental extreme in the middle to subtropical in the Canaries.

Climate Zones

• Northern Spain (Galicia, Asturias, Cantabria, Basque Country): Atlantic climate — mild, humid, 1,200–2,000 mm of rain/year. Summer 20–25°C, winter 8–12°C. Similar to Ireland or Brittany. Best travel time: June to September
• Central Spain (Madrid, Castile): Continental climate — extreme contrasts. Scorching hot summers (35–42°C in Madrid), cold winters (0–8°C, frost possible). "Nine months of winter and three months of hell," say the Madrileños. Best travel time: April/May and September/October
• Mediterranean Coast (Barcelona to Almería): Mediterranean climate — hot, dry summers (28–35°C), mild winters (10–16°C). 300+ sunny days. Best travel time: May/June and September/October (sea still warm, crowds gone)
• Southern Spain (Andalusia): Hottest climate in Europe — Córdoba and Seville regularly reach 45°C in July/August. Sightseeing in midsummer is a torture. Best travel time: March to May and October/November
• Canary Islands: Subtropical climate — year-round 20–28°C, warmer in winter than southern Spain. Northern sides of the islands are wetter (trade wind clouds), southern sides dry and sunny. Ideal: year-round, especially November to March as a winter escape

When to Go Where?

Month	Recommendation
Jan–Feb	Canaries (warmth), Sierra Nevada (ski), Carnival (Tenerife, Cádiz)
Mar–Apr	Andalusia (almond blossom, Semana Santa), Valencia (Fallas), all of Spain pleasant
May–Jun	Ideal time for almost everything — warm, not yet crowded, long days
Jul–Aug	Northern Spain & Balearic Islands (south too hot!), peak season everywhere, highest prices
Sep–Oct	Mediterranean (warm sea, fewer tourists), grape harvest in Rioja, milder Andalusia
Nov–Dec	Canaries, southern Andalusia (mild), Christmas markets in the cities